Type: 1200D Nylon, Waterproof, Black Strap, 12.40"(L) x 7.28"(W) x 12.32"(H) x 5''(Hand Drop). 9.03 Oz. Made from 1200D nylon, light-weight, durable and water-resistant. It keeps food hot/cold. One Inner zipper pocket on back wall and one slip pocket on front. Single zippered top inside closure. Comfortable and sturdy portable strap.