Both lightweight and adjustable for a custom fit. Side-zip access and dynamic suspension. FreeFloat Hybrid Suspension Hybrid suspension featuring Gregory&';s FreeFloat dynamic comfort cradle lower back system and breathable 3D foam upper backpanel support Full length Side Zipper Full length side-loading access zipper for easy unloading and gear organization Sunglasses Quickstow System Quickstow system on shoulder harness for a secure, scratch-free way to store your sunglasses Stay light on your feet with the Paragon 58. The adjustable FreeFloat dynamic suspension allows the lightweight pack to move with your body, so you stay balanced during the slot canyon section of The Needles loop you&';ve been planning for years. FreeFloat breathable suspension with dynamic flex panels that move with the natural movements of your body Adjustable torso length with 3D perforated foam breathable backpanel 3D comfort cradle adjustable hipbelt with 3D construction for hotspot free, body-hugging comfort Perforated dual density shoulder harness with sternum strap with hose clip Wishbone alloy frame and fiberglass anti-barreling cross-stay for stable load management and torsional flexibility Raincover included in dedicated zippered pocket under top lid for added organization Full length side-loading access zipper for easy unloading and gear organization Sunglass QuickStow system on shoulder harness for quick, secure and scratch-free access to your shades Internal hydration sleeve with SpeedClip hydration hanger compatible with Gregory&';s 3D Hydro reservoir (reservoir not included) Floating top pocket with large zippered compartment and an underside zippered pocket, reflective attachment points and key clip Dual side stretch mesh pockets, one with side trail access, with pass through for over or under compression Front oversized stretch mesh pocket with secure buckle closure Quick-pull drawcord closure and top webbing compression Zippered bottom sleeping bag compartment with removable divider Adjustable attachment loop and upper shock lock for trekking poles or an ice axe Custom comfort-grip molded zipper pulls and molded webbing keepers for strap management Item # 1268452099 Ideal Fit For Men Activity Backpacking Product Dimensions 31.1in H x 14.6in L x 10.2in W Weight 3.6lbs Max Carry Weight 50 lbs Main Body Access Top/U-Zip/Bottom Compartment Access Fits Torso 18in-22in Fits Hips/Waist 27in-53in Internal Frame Yes Frame Type Perimeter wire Number of External Pockets 6 Closure Type Drawcord/Zipper Closure Hydration Compatible Yes Hip Belt Included Yes Hip Belt Pockets Yes Sleeping Bag Compartment Yes Trekking Pole Attachments Yes Warranty Limited Lifetime External Material 100% Nylon Pack Body 100D High Density Nylon / 210D High Density Nylon Pack Bottom 420D High Density Nylon Lining 40% Post-Consumer Recycled 135D Polyester Suspension Lifespan EVA foam