The Thule Versant 60L Internal Frame Backpack is a perfectly sized pack for 3 to 5 day adventures. It comes loaded with features like a customizable hipbelt, easy access pockets and a lid that converts into a sling. Easily customizable for a perfect fit with 12cm4.75in of torso and 10cm4in of hipbelt adjustability. Removable, VersaClick waterproof rolltop pocket on hipbelt keeps gear safe from elements. Customizable hipbelt with three interchangeable pockets three different configurations. StormGuard system combines a partial rain cover with a waterproof bottom liner to create a fully weatherproof bag. StormGuard provides better access, keeps gear drier and is more durable than a traditional rain cover. Side pockets are easily accessible even with rain cover on. Top lid converts to a sling pack for summit hikes. Large U zip panel allows for easy access. Two attachment loops for hiking poles or ice axes. Front shove it pocket for quick access. Hydration compatible design features. Breathable back panel and shoulder straps.