An upgraded version of the beloved cabinzero classic backpacks.The cabinzero classic tech 28l absolute black has a water bottle for added convenience, plus an additional back laptop compartment.The carry-on-ready pack has all the rooms and features to keep you moving without looking back.Features:weight:713 g / 1 lb 9 ounces.Capacity:28l.Dimensions:39 x 29,5 x 20 cm / 15.4 x 11.6 x 7.9 inch.Laptop size (sleeve):up to 15,6.Laptop compartment:up to 15â´â´.600 denier polyester fabric.Abrasion-resistant fabric.Water-resistant coating.Ykkâ® zippers - features the highest quality primary zips.Combination with elastic mesh for bottle holder.