{"product_id":"fitzroy-stretchshell-pro-20k-pants","title":"Fitzroy StretchShell PRO 20k Pants","description":"\u003cdiv style=\"text-align: center;\"\u003e  \u003cp style=\"font-size: 18px;\"\u003eTechnical mountaineering and ski touring pants designed to deliver thermal protection and mobility in demanding winter conditions. Built with 3-layer StretchShell PRO fabric featuring a waterproof and breathable membrane (20,000 mm \/ 20,000 g\/m²\/24h), they provide an optimal balance between durability, comfort, and stretch performance.\u003c\/p\u003e  \u003cp style=\"font-size: 18px;\"\u003eThe elastic waistband with Velcro adjusters ensures a perfect fit regardless of body shape, while Kevlar® reinforcements at the ankles offer exceptional protection against cuts and abrasion from crampons and skis, ensuring long-lasting durability in technical terrain.\u003c\/p\u003e  \u003cp style=\"font-size: 18px;\"\u003eYKK® zippers guarantee reliable performance even under intensive use, and the PFC-free DWR C0 finish maintains water repellency and breathability after multiple outings. The FITZROY Pants are the warmest in the range, designed to move with protection and unrestricted mobility in the most extreme mountain conditions.\u003c\/p\u003e  \u003cp style=\"font-size: 18px;color: #333;\"\u003e\u003cstrong\u003e\u003cem\u003eFAST\u0026amp;LIGHT\u003c\/em\u003e - 438g (S)\u003c\/strong\u003e\u003c\/p\u003e    \u003cdiv\u003e    \u003cimg src=\"https:\/\/os2o.com\/img\/cms\/Logos%20140\/StretchShell%20PRO%20140_2.jpg\" width=\"90\" style=\"vertical-align: middle;\"\u003e    \u003cimg src=\"https:\/\/os2o.com\/img\/cms\/72ppp\/os2o%20-%20logos%20web%20-%20bn-72.png\" width=\"90\" style=\"vertical-align: middle;\"\u003e    \u003cimg src=\"https:\/\/os2o.com\/img\/cms\/Logos%20140\/Kevlar%20150.jpg\" width=\"90\" style=\"vertical-align: middle;\"\u003e    \u003cimg src=\"https:\/\/os2o.com\/img\/cms\/72ppp\/os2o%20-%20logos%20web%20-%20bn-48.png\" width=\"90\" style=\"vertical-align: middle;\"\u003e  \u003c\/div\u003e  \u003ch2 style=\"font-size: 26px;\"\u003eActivity\u003c\/h2\u003e  \u003cp style=\"font-size: 18px;\"\u003eAlpinism, Skimo, Winter Outdoor\u003c\/p\u003e  \u003ch2 style=\"font-size: 26px;\"\u003eEquipment\u003c\/h2\u003e  \u003cp style=\"font-size: 18px;\"\u003e3-layer StretchShell PRO waterproof (20,000 mm) and breathable (20,000 g\/m²\/24h) fabric\u003c\/p\u003e  \u003cp style=\"font-size: 18px;\"\u003eInner grid structure for enhanced breathability and airflow\u003c\/p\u003e  \u003cp style=\"font-size: 18px;\"\u003eElastic waistband, harness compatible\u003c\/p\u003e  \u003cp style=\"font-size: 18px;\"\u003eKevlar® reinforced lower panels for abrasion and cut protection\u003c\/p\u003e  \u003cp style=\"font-size: 18px;\"\u003eDurable YKK® zippers\u003c\/p\u003e  \u003cp style=\"font-size: 18px;\"\u003ePFC-free DWR C0 exterior treatment repels rain and snow\u003c\/p\u003e  \u003cp style=\"font-size: 18px;\"\u003ePre-shaped knees for optimal mobility\u003c\/p\u003e  \u003cp style=\"font-size: 18px;\"\u003eErgonomic crotch design for unrestricted movement during technical ascents\u003c\/p\u003e  \u003cp style=\"font-size: 18px;\"\u003eOutdoor Fit: comfortable pattern that does not restrict mobility\u003c\/p\u003e  \u003ch2 style=\"font-size: 26px;\"\u003eTechnology\u003c\/h2\u003e  \u003cp style=\"font-size: 18px;\"\u003e\u003cstrong\u003eStretchShell PRO 3-layer\u003c\/strong\u003e\u003c\/p\u003e  \u003cp style=\"font-size: 18px;\"\u003eThe StretchShell PRO fabric, composed of 89% Polyester \/ 11% Polyurethane with a weight of 217 g\/m², offers 20,000 mm waterproofing and 20,000 g\/m²\/24h breathability, ensuring total protection against wind, snow, and moisture. Its 3-layer laminated membrane construction delivers consistent technical performance even under intensive use.\u003c\/p\u003e  \u003cp style=\"font-size: 18px;\"\u003eThe PFC-free DWR C0 finish repels rain and snow without compromising breathability, extending the fabric’s lifespan. The bi-directional mechanical stretch enhances comfort and freedom of movement, while the Kevlar®-reinforced ankle structure increases durability against contact with crampons and skis.\u003c\/p\u003e  \u003ch2 style=\"font-size: 26px;\"\u003eWeight\u003c\/h2\u003e  \u003cp style=\"font-size: 18px;\"\u003eSize S: 438 g | Size M: 451 g | Size L: 476 g | Size XL: 491 g | Size XXL: 506 g\u003c\/p\u003e  \u003ch2 style=\"font-size: 26px;\"\u003eSize Guide\u003c\/h2\u003e  \u003cp style=\"font-size: 18px;\"\u003eSuggested Size Reference (Height\/Weight)\u003c\/p\u003e  \u003ctable style=\"width: 100%;font-size: 12px;text-align: center;\" border=\"1\"\u003e    \u003cthead\u003e      \u003ctr style=\"background-color: #f4f4f4;\"\u003e        \u003cth\u003ekg \/ cm\u003c\/th\u003e        \u003cth\u003e165\u003c\/th\u003e        \u003cth\u003e170\u003c\/th\u003e        \u003cth\u003e175\u003c\/th\u003e        \u003cth\u003e180\u003c\/th\u003e        \u003cth\u003e185\u003c\/th\u003e        \u003cth\u003e190\u003c\/th\u003e      \u003c\/tr\u003e    \u003c\/thead\u003e    \u003ctbody\u003e      \u003ctr\u003e\n\u003ctd\u003e55\u003c\/td\u003e\n\u003ctd\u003eS\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e      \u003ctr\u003e\n\u003ctd\u003e60\u003c\/td\u003e\n\u003ctd\u003eS\u003c\/td\u003e\n\u003ctd\u003eS\u003c\/td\u003e\n\u003ctd\u003eM\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e      \u003ctr\u003e\n\u003ctd\u003e65\u003c\/td\u003e\n\u003ctd\u003eS\u003c\/td\u003e\n\u003ctd\u003eS\u003c\/td\u003e\n\u003ctd\u003eM\u003c\/td\u003e\n\u003ctd\u003eM\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e      \u003ctr\u003e\n\u003ctd\u003e70\u003c\/td\u003e\n\u003ctd\u003eS\u003c\/td\u003e\n\u003ctd\u003eM\u003c\/td\u003e\n\u003ctd\u003eM\u003c\/td\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e      \u003ctr\u003e\n\u003ctd\u003e75\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eM\u003c\/td\u003e\n\u003ctd\u003eM\u003c\/td\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003eXL\u003c\/td\u003e\n\u003c\/tr\u003e      \u003ctr\u003e\n\u003ctd\u003e80\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003eXL\u003c\/td\u003e\n\u003ctd\u003eXL\u003c\/td\u003e\n\u003c\/tr\u003e      \u003ctr\u003e\n\u003ctd\u003e85\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003eXL\u003c\/td\u003e\n\u003ctd\u003eXL\u003c\/td\u003e\n\u003ctd\u003eXL\u003c\/td\u003e\n\u003c\/tr\u003e      \u003ctr\u003e\n\u003ctd\u003e90\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eXL\u003c\/td\u003e\n\u003ctd\u003eXL\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e    \u003c\/tbody\u003e  \u003c\/table\u003e  \u003ch2 style=\"font-size: 26px;\"\u003eGarment Measurements (cm.)\u003c\/h2\u003e  \u003ctable style=\"width: 100%;font-size: 12px;text-align: center;\" border=\"1\"\u003e    \u003cthead\u003e      \u003ctr style=\"background-color: #f4f4f4;\"\u003e        \u003cth\u003eSize\u003c\/th\u003e        \u003cth\u003eA\u003c\/th\u003e        \u003cth\u003eB\u003c\/th\u003e        \u003cth\u003eC\u003c\/th\u003e        \u003cth\u003eD\u003c\/th\u003e      \u003c\/tr\u003e    \u003c\/thead\u003e    \u003ctbody\u003e      \u003ctr\u003e\n\u003ctd\u003eS\u003c\/td\u003e\n\u003ctd\u003e32\u003c\/td\u003e\n\u003ctd\u003e44\u003c\/td\u003e\n\u003ctd\u003e81\u003c\/td\u003e\n\u003ctd\u003e106\u003c\/td\u003e\n\u003c\/tr\u003e      \u003ctr\u003e\n\u003ctd\u003eM\u003c\/td\u003e\n\u003ctd\u003e34\u003c\/td\u003e\n\u003ctd\u003e46\u003c\/td\u003e\n\u003ctd\u003e82\u003c\/td\u003e\n\u003ctd\u003e108\u003c\/td\u003e\n\u003c\/tr\u003e      \u003ctr\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003e36\u003c\/td\u003e\n\u003ctd\u003e48\u003c\/td\u003e\n\u003ctd\u003e84\u003c\/td\u003e\n\u003ctd\u003e110\u003c\/td\u003e\n\u003c\/tr\u003e      \u003ctr\u003e\n\u003ctd\u003eXL\u003c\/td\u003e\n\u003ctd\u003e38\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e86\u003c\/td\u003e\n\u003ctd\u003e112\u003c\/td\u003e\n\u003c\/tr\u003e    \u003c\/tbody\u003e  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XL","offer_id":54659367665993,"sku":"FITZROYPANTS_SPE_XL","price":149.9,"currency_code":"EUR","in_stock":true},{"title":"Black \/ XXL","offer_id":54659367698761,"sku":"FITZROYPANTS_BLK_XXL","price":149.9,"currency_code":"EUR","in_stock":true},{"title":"Spell \/ XXL","offer_id":54659367731529,"sku":"FITZROYPANTS_SPE_XXL","price":149.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1006\/4062\/0873\/files\/12112025133454.Fitzroy_Pants_-_Spell_-_Front_-Web.webp?v=1781866716","url":"https:\/\/global.os2o.com\/products\/fitzroy-stretchshell-pro-20k-pants","provider":"OS2O FAST\u0026LIGHT","version":"1.0","type":"link"}