Alchemy Goods Westlake Laptop Bag, Made from Recycled Bike Tubes Durable, water-resistant laptop bag with exterior made from upcycled bicycle inner tubes Can hold a 15-inch-by-11-inch-by-1.5-inch computer Padded with layers of inner tube and foam Shoulder strap made from upcycled seatbelt Measures 16 inches by 1.25 inches by 12 inches