From L.L. Bean, the Bean's Explorer Backpack, 25L features: We've taken the best of our trail packs and school packs and combined them into one highly versatile design, featuring extra-tough fabric, hiking-pack comfort and classroom-ready details. Pack made of weatherproof, 420-denier recycled polyester Generous main compartment features a large folder sleeve Front organizer pocket has pencil slots and a key clip to keep important items in easy reach Separate laptop compartment; accommodates most laptops up to 15" Non-padded folder sleeve can be used for laptop or tablet Front stuff pocket with quick-release buckle closure - the perfect spot for an extra layer Dual mesh water-bottle pockets Padded, adjustable shoulder straps Structured, padded back panel and comfortable straps with mesh for improved air flow Rugged, reliable YKK zippers 3M™ Scotchlite™ reflective piping on front and straps for 360 degree visibility Daisy chain allows you to clip on a carabiner or other accessories Designed for: Ages 6 and up Capacity: approx. 1,548 cu. in., 25L Weight approx. : 1 lb. 3 oz. Dimensions approx.: 16.5" H x 12.25" L x 8" D Spot clean  Imported.