The dry bag is completely waterproof, lightweight and durable. Made from PVC our bags not only repel water and keep contents dry, but are able to stay pliable in low temperature conditions. Comes with adjustable strap to throw it over your shoulder or wear it cross-body! Great gift for the guys! Made from 0.55mm PVC. Clear PVC-window. 3-fold closure with buckle. Abrasion-resistant.