[Outer] Nylon polyester twill (back: urethane coated) (polyester cotton bonded) [Lining] Nylon twill (back: urethane coated) [Accessories] Cowhide leather [Body] Width approx. 280 x Height approx. 410 x Depth approx. 155 (mm) [Backpack strap] Length approx. 530-950 x Width approx. 20-80 (mm) *Size and weight are measured by our store. There may be slight individual differences depending on the product. [Weight] Approx. 595g [Capacity] Approx. 15L [Country of origin] Japan [Color] Black (10), Olive (30), Oak (40) [Exterior] PC storage x 1, Pocket (S) x 1 [Interior] Zip pocket (M) x 1, Pocket (S) x 2 [Accessories] Name holder x 1, Chest strap x 1