No matter how you carry it, the XR is easy to open with 3 different mechanisms. Due to this manufacturer's corporate policy, we are unable to ship this product internationally. The spring/closed detent has just too much resistance. Since 1986 SOG Knives has been creating the strongest, most innovative multi-tools and pocket knives on the market. Black carbon fiber/G10 handle. Learn more about replacing pocket clips in Knife & Tool Care. The Tangle is a tactical fixed blade with cord wrapped handle and hard nylon sheath for easy and rapid deployment when you need it. U.S. claims should be sent prepaid and insured. Combat daggers suitable for boot carry available in 2 sizes. See a knife you really want, but can’t shell out the cash all at once? When my AXIS lock breaks, benchmade will now ship me the omega springs or parts due to the problems with the CBSA. Buy Terminus Series, The Terminus XR debuted SOG’s XR locking mechanism, a sturdy, smooth system that is also ambidextrous and safe to operate, since your fingers stay away from the path of the … The Growl is an affordable production fixed blade version of the Jason Brous Triple Threat knife with excellent ergonomics and tons of cutting power. ... and the only replacement part they currently ship is pocket clips… Deep carry pocket clip. Products that are discontinued and not repairable will be replaced with a gift certificate of the last MSRP value, as determined by SOG, which can be used for a future purchase. This guarantee is voided (as determined by SOG) by misuse, abuse, improper maintenance, or alterations of the product and does not cover any normal wear or tear that might occur. Always be prepared with these handy tolls featuring a lockback mechanism and handles shaped like regular house keys. It is the perfect size for everyday carry but still has a tremendous amount of capability with its one hand-opening blade. These card knives are perfect as both compact EDC folders and money clips. Featuring a slim, lightweight design, this keychain-size folding knife is ready for quick everyday tasks. This small fixed blade neck knife is a Jason Brous Silent Soldier at half the price of the original with all the same production quality and durability. After a few days of breaking in my knife seems to be flipping better ..... anywho there you go, Blade Material, Lock Type, Overall Quality, Handle Material, Handle Feel, Weight, Lock Ease of Use, Blade Sharpness, Really great materials and finish for the price. The Terminus is an all-purpose folding knife that is available as a slipjoint or with SOG's own XR locking mechanism. Subscribe Today: Exclusive Specials, Free Stuff with Every Order, Early Access to New Items! Designed to resemble the original skull from the MACV-SOG group of which their company is named after, the MacV is a keychain multi-tool with serious style. Shop the full SOG … Also, include inside the package, your name, address, and a daytime phone number or email address to reach you in case we have any questions. Rusted/spotted/stained blades or handles (coated or not), broken or bent knife tips, worn tool components, dull/chipped knife blades, scratched blade/tool coatings, worn/loose Kraton slabs, sheaths and pouches (if brand new sheaths are determined to be defective they are replaced separately from the knife/tool), and broken/lost thumb studs. Super fast and well made but available only to police and active duty military. Automatic opening knives by SOG. Went to SOG website and they claim that the lock adjusts with time. We regret any inconvenience. SOG has added an upgrade to their Terminus series of folding knives with the Terminus XR. The Flint packs enough survival and defensive components to get you through the night or away from danger. A quick look at one of the best SOG knives released in years. It also boasts … A large listing of the famous SOG fixed blades. NOW: FREE EXPEDITED SHIPPING ORDERS > $149, Shop for Products Featured On Instagram Here. © 1995-2020 by Howard Korn and KnifeCenter Inc. All rights reserved. ... Stay up-to-date and get inspired with all of the latest sales, product drops, and stories from the SOG … Solid folding knives in various sizes. SOG products utilize exciting designs that are simple yet complex and therefore are timeless in their aesthetics and engineering. Engineered with precision and built to perform. In 2000, the company created an entirely new-patented concept (SOG Assisted Technology) that made it easier and faster to open a folding knife ambidextrously. OD green handle. 6521 212th St SW This website uses cookies to improve user experience. Available in both manual or automatic. Due to this manufacturer's corporate policy, we are unable to ship this product outside the U.S. and Canada. These are decent specs for an urban EDC. Pocket clips can be broken if they are accidentally caught on foreign objects while wearing. By using our website you consent to our Cookie Policy. The Instinct is a fixed blade design modeled after the Cash Card folder to be your daily use tool that is always within arms reach. At first glance, the level of fit and finish is quite high, and the knife reminds me of my beloved Sage 1. Gear made especially for adventurous people who like to “live on the edge”. I expect it will become easier over time, but it would have been great if it delivered better performance right out of the box.Closing is great. SOG Warranty Information The Terminus XR is SOG’s 3-way opening knife – by using the double-sided XR opening and locking mechanism, the Thumb studs or the kick – and is 100% ambidextrous by design. Has integrated finger guards to simulate the operation of a normal pair of scissors. First product - a fixed blade commemorative knife that retailed for $169 based on the original design of a Vietnam military knife. Tactical knives with LEDs molded into the handle. Free shipping. When returning product for warranty/replacement please do the following: Sign Up to the KnifeCenter Newsletter for exclusive offers! Once payment is made in full, we will immediately ship your item. Sleek and balanced, the Terminus XR … SOG offers a sharpening service for our products at the minimal charge of $12.00 Solidly built with VG10 stainless blades and ARC-LOCK security. Good EDC. We are open through the COVID-19 Outbreak. $189.95. Based off the Spec-Elite design, the Strat Ops is the premier SOG Auto with S35VN steel and milled Micarta handles. In 2009, SOG partnered with MCC Capital Partners, a private equity firm specializing in the growth of branded consumer products companies. Send all warranty claims to: Featuring the patented SOG Assisted Technology (SAT) opening system, the Flare opens with authority. Email: warranty@sogknives.com. All SOG products are guaranteed against defects in workmanship and materials for the life of the original purchaser. The SOG Bowie has become a classic that is unparalleled in authenticity and quality. I guess that little extra help or hurt from gravity makes all the difference.Using the thumb stud or flipper with a flick of the wrist also works well, albeit with a fairly big flick. SOG TERMINUS XR GREEN G10 FOLDING KNIFE WITH POCKET CLIP RAZOR SHARP . SOG will pre-determine the cost of repair or replacement of non-warranted items and communicate the estimated cost to the customer before any work is performed. No matter how you carry it, the XR is easy to open with 3 different mechanisms. Sporting a SOG-sharp D2 tool steel blade, the knife retains a light weight with its G10 and handle. Subscribe to our Newsletter for exclusive offers! I really like some of these alternative colors that SOG offers now. Or I can just pull back on the lock and fold closed by push against something like my leg.I like the fact that it comes with a deep carry pocket clip, although it could be a little longer. Thumb stud. To help prevent such occurrences, SOG recommends that you wear your knife in your front pocket, with the knife inside your pocket. Honestly if I had to choose between the Terminus XR and the Civivi Elementum (both similar size and price), I would choose the Elementum due to its superior action, blade geometry, and pocket clip. By using our website you consent to our Cookie Policy. Additional sheaths sold separately for some of SOG's most iconic folding knives, fixed blades, and tomahawks. It’s hard to beat SOG’s reputation when it comes to reasonably priced combat fixed blades. For any other questions, either call, fax, or email SOG’S warranty department at: Overall Quality, Handle Feel, Blade Sharpness, Blade Material, Weight, Handle Material, None, Lock Type, Ease of Opening, Lock Ease of Use. Sleek and balanced, the Terminus XR is your perfect EDC. Assisted openers for combat and sportsmen. Damage to a knife handle because a clip has snagged is not considered “normal,” and any such damage will be assessed under warranty. I was a little apprehensive after seeing complaints about the flipper action, but after getting this and using for a few minutes, I find it is just fine for my one hand opening needs.First, the flipper is a little weird in that if the knife is level or pointed down, it fires all the way open. SOG Unconditional Pocket Clip Warranty: The SEAL line channels the spirit of Vietnam-era Bowies and years of real-world deployment experience into sleek, functional knives you can rely on when the going gets tough. This manual folder features a 1.8" blade and a slim, lightweight handle. If you have questions about the SOG Specialty Knives & Tools Terminus Xr or other Pocket Knives we sell, contact us to speak with a product expert who can recommend the best Pocket … Today, the company has over 50 patents for their unique inventions. SOG Spec and Spec-Elite Folding Knife Series. The USA-made Pillar is fully-equipped with a full tang CPM-S35VN steel blade with a stonewashed and machine ground finish, canvas Micarta handles, and Kydex sheath with an adjustable low-profile, locking mount. With multiple blade lengths to choose from, there are options here to suit any tactical requirement. Slim and trim and very fast, this series has some innovative features. Some items may be hard to get. SOG Terminus XR as the ideal EDC knife for most use-case scenarios. I like the knife but hate the clip and wanted to find a replacement but couldnt find any so … But if you much prefer an Axis-style lock, then the Terminus XR … We now offer 60-day payment plans on most knives over $349. SOG Cash Card and Ultra C-Ti Folding Knives. Pocket clip. Examples of Non-Warranted items: Pointed up, it doesn't make it. Blade stock is just shy of 2.8mm thick, and it feels substantia… We regret any inconvenience. Just pull back on the lock and flick it closed. SOG Pent and Pentagon-Elite Folding Knife Series. SOG Specialty Knives, LLC. Capable and reliable, the ParaShears are a multi-tool designed for rapid, precise work under the most stressful conditions in medical applications. Sharpening: Add in an ultra-deep carry pocket clip and you have a knife that absolutely disappears in the pocket. The Zoom series is a lightweight, compact folder that is quick to open and extremely durable. Sign into (or create) your KnifeCenter.com account and click on "Cert Form" link in the left area of your account page. Awesome combat folders in 2 sizes. 229 $49.99. Buy sog from Knifecenter.com - The Original and Largest Online Catalog of Cutlery sog - 151 to 172 of 172 results - Knife Center HOLIDAY SALES: BENCHMADE | SPYDERCO | ZT | KIZER Details SOG Terminus XR Knife Black G-10 D2 Steel TM1027-CP Pocket Knives. The Terminus is an all-purpose folding knife that is available as a slipjoint or with SOG's own XR locking mechanism. SOG Specialty Knives is dedicated to creating the highest standards of production cutlery in the world. SOG (Studies and Observations Group) strives to be the creators of the most distinctive gear. Was wondering if anyone knew about any after market pocket clipsbfor the terminus. Founded in 1986 by Spencer Frazer in his apartment in Santa Monica. Warranty The KeyTron is a folder that fits right in with everything on your keyring! SOG multitools have been American standards for decades. With the introduction of these products, SOG established itself as the first knife manufacturer to expand its line to include a broad scope of folding knives, multipurpose tools, and a deep assortment of fixed blades. Fast opening with a great safety and lock release system. Subscribe to our newsletter. This was the first of the numerous awards SOG received for innovative products and ideas. Another excellent assisted opener from SOG with zytel inlays and deep carry bayonet pocket clip. On. All guarantee claims should be directed to the factory. If, for whatever reason, your clip bends or breaks and you would like to receive a replacement, fill out the Clip Request Form, or email/call SOG’s warranty department. In the unlikely case that your knife blade breaks, we will do a hardness test on it to see if it is within specs and therefore eligible for replacement. Creative designs and reasonable pricing for economical items that are made well. SOG reserves the right to the repair or replacement of a product at our discretion. The SOG Terminus is an all-purpose slip joint folding knife that is legal in many places. Fully ambidextrous, with swappable belt clip for left or right wear. For international claims: call, write, or email SOG’s Warranty Dept. SOG Ultra XR … Broken Blades: With a black molded plastic sheath and a grippy textured rubber handle, this is the knife you can grab and know you'll be prepared. SOG is well positioned to efficiently and professionally service its growing list of customers, while preserving the SOG traditions of product quality, innovation, and strength of brand. Many offer their compound leverage models which give you an amazing grip. The Banner is a fully-equipped, heavy-duty folder with a SAT assisted-opening CPM S35VN blade in a black Cerakote coating housed in an anodized aluminum handle with steel liners. When you need to move sand, dirt or snow at a moments notice, you'll wish you had a shovel close at hand. Innovative, full sized assisted openers with grooved handle to allow for cutting in closed position. Learn More ⇥ Compare: Quick Shop Choose Options. The Targa is an amalgamation of many of SOG's best designs and the result is a slim, tactical folder with a beautiful recurve tanto blade. Stay up-to-date and get inspired with all of the latest sales, product drops, and stories from the SOG community. Awesome fixed blades at an incredible price. No matter how you carry it, the XR is easy to open with three different mechanisms. The Flashback has the distinction of being one of the fastest assisted opening blade available. I have the OD Green one and it's the same. We have the entire selection available. Please enter your zip code for a shipping estimate. Toll Free:  1-888-40-KNIFE (405-6433) SOG is most well-known for their knives, and while some knives serve many purposes, much of the product line focuses on everyday knives, not for table use, but more SOG pocket knives and everyday … The HuntsPoint knives are purpose driven hunting fixed blades meant to make cleaning you kill much easier and each comes with a nice leather sheath. Buy the SOG Specialty Knives & Tools Terminus Xr SOG-TM1021-BX on sale for a great price at our online store! Available to Law Enforcement & Military use only. ... Add to Wish List. 2.95" D2 steel clip point blade, 0.10" thick. Heavy duty multi-tools that include the patented gear driven Compound Leverage mechanisms. Satisfaction Guarantee. Sleek and balanced, Terminus XR … Best 1911 Pistols for the Money in 2020 (on Any Budget) - Mad Man Review - Duration: 12:22. Watch. for information. But it's engraved for display so no problem. Figured the thumb studs were there to finish the job the flipper started. 1990 SOG introduced the Tool Clip, the company’s first multi tool that led them into new and much broader arenas, including the industrial and retail markets. 1988 SOG introduced its first folding knife, the Tomcat, which won Blade Magazine’s Overall Knife of the Year Award. The blade can be quickly deployed using ambidextrous thumb studs or a flipper opener. We are not responsible for lost or stolen packages that do not arrive to our facility. Subscribe Today: Exclusive Specials, Free Stuff with Every Order, Early Access to New Items! Using your SOG folding blade or fixed blade knife for any purpose other than cutting or puncturing is considered abuse and may void your warranty. ... SOG Unconditional Pocket Clip Warranty: ... your clip bends or breaks and you would like to receive a replacement, fill out the Clip Request Form, or email/call SOG… Item includes a reversible deep carry pocket clip. This website uses cookies to improve user experience. Lightweight, tactical, durable and best of all...affordable. The knife that won the SEAL Knife evaluation — this is one of the most popular knives sold anywhere. Sign Up to the KnifeCenter Newsletter for exclusive offers! Guarantee Claims SOG Knives: Innovations... the introduction of new ideas is the fundamental theme that has made SOG Knives a name that you can depend on for combat knives including SEAL Knives and assisted opening folding knives. The Fielder will catch your eye, but not your pocket book. This model features a red G-10 handle with an XR locking mechanism and a stonewash finished D2 blade. Good variety of camping axes, tactical tomahawks, survival items and throwing hawks. Combo sets for those looking to get a variety of basic tools. I won't carry this one and will probably add to the display of the OD Green. 7.21" overall. I thought I'd take a chance with this knife since I love the look and the materials for the price. We'll see how well it is retained as I use it. Special Price = The temporary or permanent special KnifeCenter price. The Terminus XR features a stout clip point. The Ace is SOG's most accessible and affordable knife. *Minimum purchase required will be lower with the purchase of Double Points items. SOG TM1025BX Terminus XR Lock. Really wanted to like this knife and there are things to like. Find helpful customer reviews and review ratings for SOG EDC Knives - Terminus XR EDC Knife, Everyday Carry Pocket Knife with Clip, Flipper Knife with SOG XR Lock Mechanism (TM1021-BX) at … Attn: Warranty Dept. No matter how you carry it, the XR is easy to open with three different mechanisms. We will notify you if your order seems like it will take longer than 2 weeks to ship. Phone:  425-771-6230 ext. The proven linerlock system provides reliability as well as easy opening of the Fielder's capable blade. SOG Knives - All Models and 100s of Reviews. It's hard to find as many survival features in an item as one would in the Flint. © 1995-2020 by Howard Korn and KnifeCenter Inc. All rights reserved. $49.99. Opening Mechanism: XR, thumb stud, kick. A lot of useful features including wire strippers. NOW: FREE EXPEDITED SHIPPING ORDERS > $149, Shop for Products Featured On Instagram Here, Pocket Clip: Deep Carry (Tip-Up, Right/Left Carry), Make sure the knife is marked “Payment Plan Eligible”, The balance will be paid in two subsequent scheduled payments. The Tomcat electrified the industry by winning the Overall Knife of the Year Award when introduced. Stay up-to-date and get inspired with all of the latest sales, product drops, and stories from the SOG community. CTS BDZ1 steel blade, high corrosion resistance and good edge retention. I currently have two SOG terminus XR's with broken XR springs sitting in a draw. Setting a new bar for EDC, Terminus XR has an evolved ergonomic shape with SOG’s new smooth XR locking mechanism. USA The first folding knife designed by Kiku Matsuda, and an official production collaboration between SOG and Kiku Knives. Fax: 425-771-7689 Delivery times are not guaranteed. Include a brief note inside your package stating what you are returning, the claimed defect and how it failed. Point blade, high corrosion resistance and good edge retention Free: 1-888-40-KNIFE ( )... Tomcat, which offers great control during use multi-tool with a focus on enhancing scissors... Email: warranty @ sogknives.com suit any tactical requirement throwing hawks materials for the price the Spec-Elite,! Carry but still has a tremendous amount of capability with its G10 and handle warranty Dept anyone knew about after. The first folding knife with excellent ergonomics and tons of cutting power all-purpose knife. Your eye, but can ’ t shell out the cash all at once, but not your pocket.... Are a multi-tool designed for rapid, precise work under the most stressful conditions in medical applications Choose.! Well as easy opening of the Jason Brous Triple Threat knife with excellent ergonomics and tons of cutting.. Most innovative multi-tools and knives on the market some innovative features any after pocket! Handle scales are good, feel and color the Ace is SOG 's smooth XR locking mechanism: ambidextrous snappy! From SOG with zytel inlays and deep carry bayonet pocket clip and you have accessibility usability... And finish is quite high, and stories from the SOG Terminus XR has an evolved shape! Rapid, precise work under the most popular knives sold anywhere active duty military of cutlery! The company has over 50 patents for their unique inventions handle scales are good feel! Capable blade official production collaboration between SOG and Kiku knives consent to our facility the company has 50... Retains a light weight with its G10 and handle 's corporate Policy we! Safety and lock release system handy tolls featuring a slim, lightweight design, the Flare opens with authority it... Shipping Orders > $ 149, Shop for products Featured on Instagram here payment on... Points items no problem become a classic that is legal in many places very,! * Minimum purchase required will be lower with the knife inside your pocket Phone Welcome! These alternative colors that SOG offers now shipping cost the SOG community please call 800.338.6799 SOG with zytel inlays deep! All-Purpose slip joint folding knife with pocket clip warranty: pocket clips can be if. Your front pocket, with swappable belt clip for left or right wear, handle are... A great safety and lock release system as i use it write, email. The strongest, most innovative multi-tools and knives on the lock and flick it closed learn More replacing! Warranty: pocket clips in knife & tool Care consent to our Cookie Policy bayonet... S warranty Dept flipper is such a pain, literally a flipper.! Stainless steel blade, weighs 3.32 ounces, and adjusts over the lifespan of knife here! With SOG 's own XR locking mechanism, precise work under the most popular knives anywhere... As i use it, which won blade Magazine ’ s hard to beat SOG ’ s Overall of. Accidentally caught on foreign objects while wearing website uses cookies to improve user experience been creating the,. Normal pair of scissors was wondering if anyone knew about any after market pocket the! But available only to police and active duty military with authority reputation when comes! Growth of branded consumer products companies so no problem knives on the original purchaser Up the... Product internationally with S35VN steel and milled Micarta handles of cutting power with multiple blade lengths to Choose,. Official capacity must enter the Order on their government procurement forms:,... Following content are served by a 3rd party content, please call 800.338.6799 Mr. Frazer invented Compound Leverage models give... Classic that is available as a slipjoint or with SOG 's smooth XR locking.! In closed position an evolved ergonomic shape with SOG 's smooth XR mechanism... Tomahawks, survival items and throwing hawks tons of cutting power your eye, but design! Your zip code for a great safety and lock release system the or! Knife designed by Kiku Matsuda, and is made in China over 50 patents for their unique inventions content served! And money clips the Tomcat, which won blade Magazine ’ s Overall knife of OD! Military knife claims should be directed to the KnifeCenter Newsletter for exclusive offers planned for a estimate... 169 based on the lock adjusts with time a private equity firm specializing in the pocket blades ARC-LOCK... Shell out the cash all at once of branded consumer products companies the! Innovative, full sized assisted openers with grooved handle to allow for cutting in closed position $,. Compound Leverage multi-tools, a private equity firm specializing in the pocket,... Iconic folding knives, fixed blades and defensive components to get a variety of basic.. Large listing of the most distinctive gear 1995 Mr. Frazer invented Compound Leverage,... Directed to the repair or replacement of a Vietnam military knife this manual folder features a CTS-BD1 stainless liners... Policy, we will immediately ship your item those looking to get you through the night or away from.! Knives these days, but not your pocket book off the Spec-Elite,. And milled Micarta handles... Kiku XR - Natural Linen Micarta 12-27-01-57 but this design features full stainless blade! Special KnifeCenter price creative designs and reasonable pricing for economical items that are yet... Most knives over $ 349 Micarta 12-27-01-57 caught on foreign objects while wearing stonewash finished D2 blade improve., full sized assisted openers with grooved handle to allow for cutting in position. Over $ 349 quick to open with three different mechanisms carry this one and probably. Good, feel and color: SOG Specialty knives, LLC foreign objects while wearing has the distinction of one..., feel and color and Canada Toll Free: 1-888-40-KNIFE ( 405-6433 ) Fax 425-771-7689... Is a minimalist 's knife dream come true system, the Tomcat, which offers control... The Zoom series is a folder that is available as a slipjoint or with SOG 's own XR locking and! Amazing grip EDC but the flipper started 're looking for a great safety and release. Ops is the perfect size for everyday carry but still has a tremendous of! Pliers clamping strength thought i 'd take a chance with this knife and there are Options to. In China the repair or replacement of a normal pair of scissors the Overall knife of the most stressful in... Outside the U.S. and Canada using our website you consent to our Policy! Still has a tremendous amount of capability with its G10 and handle and! Knife designed by Kiku Matsuda, and tomahawks openers with grooved handle to for! At once has over 50 patents for their unique inventions be prepared with these handy tolls a! The purchase of Double Points items to the KnifeCenter Newsletter for exclusive offers special KnifeCenter price,,... An ultra-deep carry pocket clip warranty: pocket clips can be broken if they accidentally... For international claims: call, write, or email SOG ’ s to. And good edge retention additional sheaths sold separately for some of these alternative that! Trim and very fast, this keychain-size folding knife that retailed for $ based... And well made but available only to police and active duty military Fielder will catch your eye, can... Comes to reasonably priced combat fixed blades survival items and throwing hawks grooved handle to allow cutting... Weighs 3.32 ounces, and stories from the SOG Centi is a minimalist 's knife dream come true you find... Fixed blade commemorative knife that won the SEAL knife evaluation — this is one of the 's... The display of the numerous awards SOG received for innovative products and ideas feel and color the of. Write, or email SOG ’ s Overall knife of the OD Green one and probably. Is dedicated to creating the strongest, most innovative multi-tools and knives on the market focus on enhancing the '! Tomcat electrified the industry by winning the Overall knife of the following content are served a. Deployment when you need it if they are accidentally caught on foreign objects while wearing Magazine ’ s when... Black G-10 handle, which offers great control during use high corrosion resistance and good edge retention 3″ blade high... Job the flipper started this design features full stainless steel liners G10 and handle and get inspired with of! Released in years handles shaped like regular house keys the KnifeCenter offers the SOG! Linerlock system provides reliability as well as easy opening of the Fielder will catch your eye, but this features. For products Featured on Instagram here listing of the Year Award when introduced precise work under the stressful! The blade can be quickly deployed using ambidextrous thumb studs were there to finish the job the flipper started really! Scales are good, feel and color seems like it will take longer than 2 to! U.S. and Canada for boot carry available in 2 sizes best of.... Green one and it 's hard to beat SOG ’ s reputation it... The Ace is SOG 's most iconic folding knives, fixed blades to reasonably priced combat fixed.. Its one hand-opening blade house keys trim and very fast, this sog terminus xr pocket clip replacement... The Jason Brous Triple Threat knife with excellent ergonomics and tons of cutting power blade, weighs 3.32,! Or replacement of a normal pair of scissors steel liners belt clip for left or right wear blade.. With authority openers with grooved handle to allow for cutting in closed.. And 100s of Reviews knife of the original design of a product our. An XR locking mechanism: ambidextrous, snappy, and adjusts over lifespan.