Peak Design 20L Travel Backpack The Peak Design 20L Travel Backpack is a rugged, expandable daypack made for everyday carry and shorter trips. Its large rear hatch makes packing simple, while multiple pockets keep essentials organized. Weather-resistant UltraZip zippers, padded laptop and tablet sleeves, roomy side pockets and concealed carry straps add useful versatility. A sleek recycled nylon shell helps protect contents wherever you go. Overview: Capacity: 20L Chest Strap: No Waist Strap: No Laptop Compartment: Yes Waterproof: Yes Dimensions: 17.7 H x 11.8 L x 8.3 W Features: Weatherproof solution-dyed 330D nylon Versa Shell external fabric Weatherproof 900D bottom liner High-visibility solution-dyed 150D recycled polyester interior liner Water bottle pocket is 70D Uhmwpe span for enhanced durability PFAS-free DWR for enhanced water resistance with a lower energy/chemical impact Shell, liner, and stretch fabrics are Bluesign approved Fair Trade Certified Climate Label Certified