Chansin Student School multi-purpose backpack Multi-compartment design, fits up to 15 inch laptops, Attach gear with monster hook Two side mesh beverage compartments Premium organizer compartments Yoke-style S-Shaped Vapel Mesh padded backpack straps with Suspension System and integrated grab handle Comfortable back panel Water resistance 19.6 inch x 12 inch x 8 inch Weight 1.5 lbs