The Osprey Tempest 33 Unisex Backpack offers a capacity of 33l and is ideal for light weekend adventures and intensive day trips. The injected AirScape™ back panel and smooth design of the carrying system make it comfortable to carry without unnecessary bouncing. The backpack includes a hard shell with an external zip pocket, a large elastic front pocket and side pockets. It also has holders for ice axes, telescopic poles, hydration and hip pockets.