If you feel like you’re carrying half of your belongings with you at all times, this backpack is for you! It has a spacious inside compartment (with a pocket for your laptop), & a hidden back pocket for safekeeping your most valuable items. Made from 100% polyester Fabric weight: 9.56 oz/yd² (325 g/m weight may vary by 5% Dimensions: 16.1’’ (41 cm) in height, 12.2’’ (31 cm) in width, & 5.5’’ (14 cm) in diameter Capacity: 5.3 gallons (20 l) Max weight: 44 lbs (20 kg) Water-resistant material Large inside pocket with a separate pocket for a 15" laptop, a hidden pocket with zipper on the back of the bag Top zipper has 2 sliders, & there are zipper pullers attached to each slider Silky lining, piped inside hems, & a soft mesh back Padded ergonomic bag straps from polyester with plastic strap regulators Slovak Folk Art Minimalist Backpack