• 600D PVC mesh.
• Roll up the closure three times to provide complete protection from water.
• 100% waterproof and guarantees to keep your items totally dry inside while you enjoy the fun of boating, swimming, camping, fishing, etc. 
• Any color or artwork floats safely if dropped in water.
• Great for travel, rafting, kayaking, paddle boarding and all water sports.
• 20L.

10L dry bag is compact and popular, very practical for packing small valuable possessions for short trip. Suitable for protecting wallet, keys, towel, toiletries, cell phone, sunglasses, camera, water bottle etc.

20L dry bag backpack is big enough to carry everything you need for a day trip. Suitable for protecting clothes, shoes, tablet PC, bath towel, flashlight, telescope, handtools, poncho, notebook, food container etc.

30L dry bag backpack is for the trips more than a day. Suitable for protecting clothes, survival kits, parachute hammock, water containers etc.

40L dry bag backpack provides gear protection for a trip that will last up to a week: two people's clothes, small sleeping bag, wetsuit, mattress etc.