Great for everything from day hikes to hut trips, the Thule Capstone 32 L Backpack features MicroAdjust suspension, a breathable mesh back panel, and an integrated rain cover.. . . . . . . MicroAdjust suspension system lets you adjust your torso length 4 in. 10 cm while wearing the pack to easily dial in fit. Tensioned mesh back panel is extremely breathable. Zippered top pocket for sunglasses or other small items, and hip belt pockets. Stretch shove it pocket keeps important gear handy. Side compression straps help stabilize your packs load. Trekking pole and ice axe loops can be stowed when not in use. Two mesh side pockets for holding water bottles or other small gear. Hydration compatible design .