{"product_id":"swiss-link-british-multi-cam-ubac-shirt-unissued-large","title":"Swiss Link British Multi-Cam UBAC Shirt Unissued, Large","description":"\u003cp class=\"product-lead\"\u003eThe Swiss Link British Multi-Cam UBAC (Under Body Armor Combat) shirt is genuine British military new-old-stock surplus, unissued and never fielded, available in Large only. Unissued means the shirt left the military supply chain without being worn or deployed; it may show light storage marks but has not seen service use. The Coolmax body wicks moisture, and a full-season Permethrin treatment repels insects for up to one year of normal washing.\u003c\/p\u003e\n\n\u003ch2\u003eBuilt to Wear Under Armor\u003c\/h2\u003e\n\u003cp\u003eThe UBAC cut is engineered specifically for use beneath body armor, keeping the profile low and the fabric from bunching where a plate carrier sits. Less fabric movement means less chafing and fewer pressure points under load, which matters on long patrols or extended days in the field. The quarter-length front zipper lets the wearer adjust ventilation quickly without removing gear.\u003c\/p\u003e\n\n\u003ch2\u003eMoisture Management and Bug Protection\u003c\/h2\u003e\n\u003cp\u003eThe Coolmax construction pulls sweat away from the skin and moves it toward the fabric surface, where it evaporates. That transfer is a meaningful advantage during high-output activity in warm conditions. The factory Permethrin treatment adds a layer of insect repellency that persists through repeated laundering for approximately one year under normal washing conditions, reducing the need to apply topical repellent in tick or mosquito country.\u003c\/p\u003e\n\n\u003ch2\u003eArm Pockets and Padded Sleeves\u003c\/h2\u003e\n\u003cp\u003eEach sleeve carries a dedicated pocket and integrated padding. The arm pockets provide accessible storage for small items such as a map section, a tourniquet, or a pen, without requiring the wearer to reach across the body or open a chest rig. The padding adds a degree of impact protection at the elbow, which is useful during prone shooting positions or movement through rough terrain.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMulti-Cam pattern:\u003c\/strong\u003e British military issue camouflage on a Coolmax body\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMoisture-wicking fabric:\u003c\/strong\u003e Coolmax construction moves sweat away from skin\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePermethrin treatment:\u003c\/strong\u003e factory-applied insect repellency lasting approximately one year of normal washing\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eArm pockets and padding:\u003c\/strong\u003e one pocket and padding per sleeve\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuarter-length front zipper:\u003c\/strong\u003e quick ventilation adjustment without removing gear\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eButton cuffs:\u003c\/strong\u003e adjustable wrist closure\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eSpecification\u003c\/th\u003e\n      \u003cth\u003eDetail\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCondition\u003c\/td\u003e\n      \u003ctd\u003eUnissued: new old stock, never worn or fielded; may show light storage marks\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003ePattern\u003c\/td\u003e\n      \u003ctd\u003eBritish Multi-Cam\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBody fabric\u003c\/td\u003e\n      \u003ctd\u003eCoolmax\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eInsect treatment\u003c\/td\u003e\n      \u003ctd\u003ePermethrin, approximately one year under normal washing\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eClosure\u003c\/td\u003e\n      \u003ctd\u003eQuarter-length front zipper, button cuffs\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSleeve features\u003c\/td\u003e\n      \u003ctd\u003ePocket and padding on each arm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eAvailable size\u003c\/td\u003e\n      \u003ctd\u003eLarge only\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOrigin\u003c\/td\u003e\n      \u003ctd\u003eBritish military surplus\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eSKU\u003c\/td\u003e\n      \u003ctd\u003e3132 180-100\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWho This Is For and Isn't\u003c\/h2\u003e\n\u003cp class=\"product-fit-yes\"\u003eThis shirt suits overlanders, hunters, and outdoor users who want a genuine British military surplus base layer in Multi-Cam, particularly those operating in warm conditions or insect-heavy environments where moisture management and Permethrin treatment add real value. It is well-suited to anyone who wears a plate carrier or chest rig and needs a low-profile shirt that won't bunch underneath.\u003c\/p\u003e\n\u003cp class=\"product-fit-no\"\u003eThis shirt is available in Large only; buyers needing any other size cannot be accommodated from this listing. Because this is a finite unissued surplus lot, restock cannot be guaranteed once stock is exhausted. The Permethrin treatment is factory-applied and not user-removable; buyers who require untreated fabric should not purchase this shirt.\u003c\/p\u003e\n\n\u003ch2\u003eCommon Questions\u003c\/h2\u003e\n\u003ch3 class=\"product-faq-q\"\u003eWhat does \"Unissued\" mean for this shirt?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eUnissued means the British Multi-Cam UBAC shirt is new old stock that left the military supply chain without being worn or fielded. It has not seen service use. Light storage marks such as minor creasing or a faint warehouse odor are possible, but the shirt has never been worn in service.\u003c\/p\u003e\n\n\u003ch3 class=\"product-faq-q\"\u003eWhat is a UBAC shirt and why does the cut matter?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eUBAC stands for Under Body Armor Combat. The shirt is cut specifically to be worn beneath a plate carrier or body armor vest, with a low-profile silhouette that reduces bunching and pressure points under load. The quarter-length front zipper allows ventilation adjustment without removing armor or a chest rig.\u003c\/p\u003e\n\n\u003ch3 class=\"product-faq-q\"\u003eHow long does the Permethrin treatment last?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eThe factory Permethrin treatment on the British Multi-Cam UBAC shirt is rated to last approximately one year under normal washing conditions. Permethrin is bonded to the fabric rather than applied as a spray, so it persists through repeated laundering within that timeframe.\u003c\/p\u003e\n\n\u003ch3 class=\"product-faq-q\"\u003eIs this shirt available in sizes other than Large?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eNo. This listing covers Large only. The British Multi-Cam UBAC shirt in this unissued surplus lot is not available in any other size through this listing, and because surplus lots are finite, additional sizes cannot be guaranteed.\u003c\/p\u003e","brand":"Swiss Link","offers":[{"title":"Default Title","offer_id":50621646766150,"sku":"SL-3132-180-100","price":39.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0691\/2203\/1686\/files\/3132-180-100-1.webp?v=1791935679","url":"https:\/\/terrainvault.com\/products\/swiss-link-british-multi-cam-ubac-shirt-unissued-large","provider":"TerrainVault","version":"1.0","type":"link"}