Polare Unisex Canvas Genuine Leather Travel Shcool Backpack Rucksack Fit 17.3''laptop Thick canvas+first grain genuine leather Item Net Weight:1.1KG/(2.2 lb) Item Dimensions:30.5(L)*15(W)*44.5(H)cm /13*6*17.5 inch Inside has a laptop padding.Fit for 17.3" Inch Laptop. Large space, holder your laptop,books, wallet,phones and some other items necessity needed for a day at school, travel, or shopping.