Waterproof Foldable Lightweight Nylon Travel/Sports/ Gym Duffel Bag Crossbody Bag Durable Nylon---Ultra lightweight only 7.1 oz,but waterproof and tear resistant; Multi Function---Travel extra bag, gym bag, shopping bag and etc. Size: 46 X 13 X 35cm /18.1''X 5.1'' X13.7'' Easy Transport --- the 2 handles and adjustable shoulder strap allow bag to slide over the luggage upright handle tube for easy transport. Packable --- Fast packed into itself and easy to carry. It is perfect for anyone on the go, don't leave home without it!