When every gram counts on technical alpine ascents, the Arc'teryx Alpha SL 30 delivers game-changing performance at just 444g. Built with revolutionary ALUULA Graflyte™ fabric that fuses ultralight polymer films into an incredibly tear-resistant material, this 30L climbing backpack refuses to compromise between durability and weight savings. Six integrated front lash points let you customize external gear carry for quick access to essentials during rock, ice, and alpine climbing, while the integrated mini-lid automatically protects your gear and provides secure rope attachment. The thermoformed shoulder straps and back panel ensure comfort during long technical climbs, and the RECCO reflector adds crucial safety for alpine environments where rescue visibility matters most. Features ALUULA Graflyte™ fabric construction with patented fusion process for exceptional tear strength Six integrated front lash points for customizable external gear attachment Thermoformed shoulder straps and back panel for structured comfort Integrated mini-lid with automatic closure for gear protection and secure rope carry Pull-to-open/close drawcord system for easy main compartment access WaterTight zippered pocket with key clip for secure storage of small essentials Dual dog-bone tool attachments for organized gear carry RECCO reflector for emergency rescue detection in alpine environments Specification Value Dimensions 21.7 × 10.6 × 6.7 in | 55 × 27 × 17 cm Weight 444g (15.7 oz) Volume 30L Materials Body: 200d Weave Graflyte VA (100% Polyethylene) | Contrast: 50d Plain Weave Graflyte V (100% Polyethylene)
