Product details:

The Gregory Nano hiking backpack is a chill little pack that's perfect for your next outdoor adventure. Light and comfy, with a breathable back panel and shoulder straps, a removable hip belt, and a hydration sleeve to keep you cool and comfortable on the go. The main compartment is accessed through a big U-zip opening with other pockets to help keep you organized on the trail. This pack also features a reflective trim to help you stay visible in low-light conditions, and an adjustable attachment loop and upper shock lock for trekking poles or an ice axe.Independent zippered pocket for hydration reservoir with routing to harness, or space for your tablet.
Front stretch mesh pocket for gear overflow and organization with secure buckle closure.
Padded airmesh shoulder harnesses with one-handed sternum strap buckle and hydration routing loops.
Breathable die-cut backpanel and tuck-away webbing hipbelt.