... Color: Blue, white, yellow, black Product DescriptionProduct Name: Waterproof backpack, Outdoor waterproof rucksack, Sports hiking dry bag 1) Material: PVC ( ... Free: Eco-friendlier urethane reduces environmental impact. 3) Lightweight: Lighter and more pliable for easy packing. 4) Special Design: ... boating, fishing, climbing, camping outdoors, river rafting and etc. waterproof motorcycle duffel bags