The High Sierra Titan 55 Backpack features a 55 liter, top loading main compartment with a gusseted drawstring closure and an adjustable top lid to ensure you have enough room for all your gear. An easy access front loading zipper compartment has an adjustable inner divider to help you organize, and a hinged, zippered front pocket has side mesh gussets. An internal hydration reservoir sleeve has exit ports for your tube, and a removable media compartment on the strap lets you decide if your tune go or not. An S shaped Ergo Fit shoulder strap harness has adjustable load lifters and Vapel mesh padding, and the high density foam padded back has large AirFlow channels and a contoured internal frame structure that helps your back stay cool and dry. An adjustable bungee cord and webbing loops hold an axe or hiking poles, and dual stretch mesh side pockets hold water bottles. A tucked away rain cover stores in the bottom pocket and keeps you protected from inclement weather.