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), and a hidden back pocket for safekeeping your most valuable items.⢠Made from 100% polyester⢠Fabric weight: 9.56 oz/yd² (325 g/m²), weight may vary by 5%⢠Dimensions: 16.1ā³ (41 cm) in height, 12.2ā³ (31 cm) in width, and 5.5ā³ (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 15ā laptop, a hidden pocket with zipper on the back of the bag⢠Top zipper has 2 sliders, and there are zipper pullers attached to each slider⢠Silky lining, piped inside hems, and a soft mesh back⢠Padded ergonomic bag straps from polyester with plastic strap regulators⢠Blank product components sourced from China