Part of the Arc'teryx Ascent Range the Alpha 55 AR is designed for full on technical mountaineering adventures on rock, ice or indeed both. For this range of packs Arcteryx developed their own new technical fabric to achieve the hardwearing durability necessary for technical alpine and rock climbing producing a revolutionary technical day pack for multi-pitch rock, alpine and ice climbing. Making abrasion and tear resistance their priority, a liquid crystal polymer ripstop grid is incorporated in a high tenacity nylon fabric which is lightweight yet super strong. Although lightweight and minimalist the Arcteryx Alpha AR 55 features many versatile design elements to suits the needs of varied alpine adventures. Arc'teryx Alpha AR 55 Reg Feature: N315r HT High Tenacity Nylon 6,6 LCP Fabric Rigid, Formed Back Panel Provides Support and Structure Fully Seam-Sealed for Water Resistance Top Lid with WaterTight™ Zipper Security Pocket under Lid with Key Clip Adjustable, Removable Sternum Strap 4cm Webbing Hipbelt Thermoformed Shoulder Straps Main Compartment Pocket Two Ice Axe Loops Six Integrated Front Lash Points Hydration Port Top Compression Strap Dual Haul Loops / Carry Handles Weight Approx 1.3kg
