Outdoor waterproof bag there are 5L-40L five specifications with zipper roll dry bag suitable for swimming beach surfing camping and other outdoor sports (Grey 40L)

- Waterproof and durable: PVC waterproof material is used to reach IPX6 waterproof level. Protect valuables from sand, dirt, water. - Light to carry: Light weight, it won't put too much pressure on you when carrying. - Suitable for a variety of outdoor sports: such as mountaineering, beach, camping, cycling, swimming, diving, surfing, etc. - Adjustable shoulder straps, which can be adjusted to the appropriate length according to actual needs. The 10L and 20L are detachable shoulder straps, and the 30L and 40L are the backpack snap straps. - A variety of sizes and colors are available: different sizes and colors can meet your needs at one time.