Using only the most advanced forward-leading technologies for the ultimate performance solution in a broad range of outdoor uses, the Formation 3L Jacket is the pinnacle component of the Artilect alpine collection. Built to help you dominate, prosper and make memories, it delivers ultimate protection and comfort for wear all year round.Features:3L High & Dry waterproof/breathable membrane:Artilect's ultimate 30K/30K performance and weather protection technologiesUnrestricted stretch for freedom of movementSuper light and quietbluesign® and Oeko-Tex standard 100 approvedGTT Empel permanent DWR treatment:10x more water repellency than the leading water repellent treatmentsPermanent DWR function – no refresh neededEnhanced breathabilitySoft hand feelHurricane chamber testedHyperfused to fibresSustainable water-free processNon-toxic clean chemistry – independently tested and certified by Oeko-Tex®Fully taped seamsFour-way stretch nylon shell for freedom of movementQuick-dryingRemarkably durableTrizar heat re-radiating technology provides excellent thermoregulation:Space-Certified technology that uses natural minerals and ceramics to capture, spread and re-radiate body heat back to the wearerSignificant thermal benefit -15°CAccelerates breathability/MVTRPFA/PFC freeOeko- Tex approvedYKK Touchlink Zipper with LifeKey and Smartphone compatibility:Added safety features and an enriched user experienceA zipper puller with built-in NFC chipReads registered information when a smartphone is brought close to it and can be linked to websites and applicationsAs strong as a conventional puller and can be used repeatedlyYKK Revive repairable zipperYKK Aquaguard Conceal zip underarm ventingInnovative Recco® reflector that makes you easily searchable by any rescuer2 YKK zippered hand pockets1 zippered chest pocket1 zippered lower pocket1 stretch mesh inner dump pocketClimbing helmet compatible hoodBonded Hypalon cuff adjusterSignature ARTILECT trims and detailsMaterials: PFA-Free High and Dry 30k/30k 70D 3L 4-way stretch nylon shell with EMPEL DWR, 20D 100% recycled jersey backer