Rab Tygen 22L Backpack Ain't No Mountain High Enough The Tygen 22L Day Pack is designed for hikers who want lightweight, comfortable storage for the trail. It's simple and keeps you organized with just enough space for your layers, snacks, and other essentials while you explore or tackle the daily commute. Features Lightweight and durable, constructed from tough nylon fabric Side compression straps, to keep your load secure Personalized fit, with adjustable shoulder, sternum, and hip straps for comfortable carrying Breathable back system, contoured panel with ventilation to keep you cool Easy access storage, main compartment with zipped entry, a front stash pocket, and small top pocket with key clip On-the-go hydration, interior reservoir sleeve and side stretch pockets Ready for the commute, hydration sleeve, when not in use, can fit a small laptop/tablet Safety details, with attachment loop for bike light and built-in whistle on sternum strap Removable hip belt, for casual or technical wear MFG#: QAQ-04SPECIFICATIONSIntended Use Day Hiking, Commute Fit Unisex - Adjustable Volume22 LWeight1 lb 2 oz / 503 g Material70D x 140D Nylon with Tri Shield Coating, Partially Recycled Fabrics Dimensions20" x 11" x 9. 4"Back Length19" | Rab | Tygen 22L Day Pack | Graphene | Medium | Nylon