JanSport Austin Backpack CAPACITY: 1600 cu in / 26 L DIMENSIONS: 17.7" x 12.8" x 5.5" FABRIC: 600 Denier Polyester LAPTOP DIMENSIONS: 12.5" x 11" x 1" / 32 x 28 x 3 cm WEIGHT: 11 lb 3 oz / 0.5 kg