The women"s-specific Osprey Viva 65 boasts clean lines and durable construction. This highly adjustable pack is large enough to comfortably carry clothing and equipment for a week on the trail. Dual side compression straps provide load stability and the LightWire" peripheral frame transfers the weight to your hips where a Fit-On-the Fly" hipbelt easily adjusts up to three inches for a custom fit. In addition, the torso length has five inches of adjustment making this pack a shape-shifter capable of quickly adapting to many torso sizes. The backpanel is made of mesh for ventilation and comfort during periods of high exertion"i.e. when you"re trudging up a south-facing slope carrying an overnight pack in the hot sun. Two mesh side pockets and a front mesh stash pocket combine with dual zippered hipbelt pockets provide a plethora of on-the-go storage options. To expedite packing, the sleeping bag compartment is separate from the main compartment and the external sleeping pad straps are removable when you"re going ultra-light. Stow-on-the-Go" Trekking Pole attachments allow you to quickly secure poles when not in use.