Review on 🎒 Xelfly Submersipack Waterproof Backpack: Ultimate Gear for Kayaking, Fishing, Boating, and More! by Brent Borseth

The first thing I did when I received this in the mail was fill the tub and completely submerge it in water (picture attached). It is absolutely tight and does not leak. You need to make sure the zip is fully closed, but the instructions make that clear. Capping the heavy duty type is a little tricky but the oil they send with the bag makes it easy. i like the style It's modern and sporty. Lots of pockets and hooks for hanging. The material is quite hard and crunchy. Different from a normal backpack, but more protective and durable. The padded shoulder straps feel comfortable on a standard daypack. (Haven't had a chance to try a larger load yet.) So far I'm happy with this purchase. 👍