Double-Zip Backpack 22L, BLACK/TRAVERSE GREY | lululemon UAE。Padded shoulder straps with adjustable sternum strap Back panel provides lumbar support and comfort Side pockets fit most water bottles up to 32oz (946ml) Zippered exterior pockets Exterior padded pocket fits a 16\" laptop Interior pockets hold the essentials Trolley-compatible sleeve Reflective details Back Strap: 100% Polyester Body: 100% Nylon Inner Back Mesh Panel: 100% Polyester (recycled) Side Pocket: 81% Polyester (recycled), 19% Elastane Lining: 100% Nylon Dimensions: W 29cm x D 14cm x H 46cm (11.4\" x 5.5\" x 18.1\") Volume: 22L