Kenox Men's Briefcase Messenger Bag Waterproof Waxed Canvas Genuine Leather Large Satchel Shoulder Bag for College Waterproof: This bag is made by genuine leather and waterproof waxed canvas Size: 16*12*5 inches, fits up to 15" laptop. Solid: Bronze finish hardware and high density canvas strap with genuine leather shoulder pad. Vintage Style: This is beautiful & incredibly well made. The canvas is very thick and it will stand up to lots of rugged use.