Osprey Strat 34 Backpack Ain't No Mountain High Enough The Strat 34 splits the difference between a day pack and a proper overnight carrier. It's got all the comfort and ventilation of the Stratos line but with just enough extra capacity to handle a sleeping bag and extra gear for light backpacking trips. Front-loading access keeps your essentials within reach, while the Air Speed(TM) suspension keeps your back cool and supported no matter how long you're out there. Whether you're doing a gear-heavy day hike or a minimalist overnight, this pack delivers the reliability you expect from Osprey. Features Air Speed(TM) suspension with ventilated mesh back panel for comfortable carries Front-loading main compartment with easy access to gear Sleeping bag compartment with separate access for overnight adventures Multiple exterior pockets keep small essentials organized and accessible Padded hipbelt with secure pockets for keys, phone, and snacks Integrated raincover included for unexpected weather Built with 100% recycled materials and designed for years of use SPECIFICATIONSIntended Use Day Hiking, Light Backpacking Capacity34 LWeight (M)2 lbs 14 oz / 1. 3 kg Dimensions27" x 11. 5" x 10"Torso Fit Range Adjustable 16" - 19"Materials100% recycled nylon, bluesign(R) approved Warranty Lifetime All Mighty Guarantee | Osprey | Strat 34 Backpack Hydration Pack | Nylon