Megaversatile, ultralight, and insanely durable. Gossamer's Gorilla 50 is a pack is for plan-ahead thru-hikers and minimalist warriors. For being so light, this animal comes loaded with features. Oversized Shipping Fees Apply. PRODUCT FEATURES: Gossamer's Patent Pending PVT Frame system is designed to maximize your comfort on trail. The closed-shape aluminum frame provides rigidity and strength that matches your back's contour. It slips in the pocket of a pivot belt that fits you like a glove. Together, the system allows your pack to move with your natural gait. Available in multiple sizes, as well as straight and curved fits, this hipbelt hugs your body for optimum weight transfer. Say hello to less chafing and more comfort. The Gorilla load lifters have been redesigned alongside our new frame for an improved performance and better carry A signature PVT Frame+Belt: an aluminum, closed-shape frame and pivoting hipbelt that allow your pack to move with your natural gait for maximum comfort. The Gorilla's S-curve harness and load lifters carry your haul with even distribution. You also get ample external pockets and a quick-access, fold-over lid to hold as many bananas as you see fit 50L capacity S-curve harness and load lifters Comfy, removable PVT Frame+Belt Large external stretch-mesh pocket Trekking pole attachments Hydration loop to hang reservoir Hydration tube routing Headphone port Side ice axe loop Tough recycled Robic fabric Removable Sitlight Pad PFAS-free 70D & 100D Recycled Robic Nylon