This sort of dry bag backpack has a good water proof capability, being sure to make your private items and valuables clean and dry when you do some water sports, such as canoeing, kayaking, camping, boating and more, but not use for underwater sports
Considerate Design: the waterproof pouch backpack has an adjustable shoulder strap and handle, quite suitable for beach, boating, rafting, kayaking, swimming, surf fishing and other different occasions, and lightweight dry bag will not burden your arms or shoulders
See Through Bags: the waterproof storage bag is utility and easy to carry around in the outside, and with its transparency, you can easily find where your items are without having to rummage through a dry bag.