The Arc'teryx Men's Bora AR 50 Backpack can carry everything you need for weekend escapes and multi-day outings in the backcountry. Designed for 2-3 day trips, the Bora AR 50 backpack leverages hybrid materials and advanced hipbelt technology. The RotoGlide™ hipbelt rotates side-to-side and glides up and down for a more natural stride and improves balance. A ventilated back panel, adjustable GridLock™ shoulder straps, and the durable HT nylon fabric has been mapped with AC² fabric, creating weatherproof protection where your pack needs it most. A side zipper for easy access, pockets at the hipbelt and a top lid to store all the little things keep everything secure while exploring the world on foot.