The Peak Design 30L Travel Backpack is a rugged, expandable daypack ideal for shorter travel and everyday carry. A big, beautiful rear hatch provides total access for easy packing and unpacking. An enlarged top pocket is subdivided with stretch and zip pockets for keys, glasses, passport, etc. The weatherproof UltraZip can withstand decades of use. Meets international carry-on size requirements in expanded and compressed form. Expansive side pockets for water bottles, tripods, and more. Padded laptop and tablet sleeves. Tuck-away shoulder straps and optional hip belt accessory. 360-degree grab handles. Cleverly concealed external carry straps. All packed within a sleek, weatherproof 100% recycled 400D nylon canvas shell with 900D bottom liner. Fair Trade Certified and 100% carbon neutral. This unisex travel backpack is suitable for both men and women.