Review on IDRYBAG Dry Bag Backpack Waterproof Floating 20L/30L/40L, Dry Bags Waterproof Backpack For Men, Dry Sack Waterproof Bag Kayak by Jim Roberts

This 20L bag was used in a canyoneering trip in Utah. There were issues with the bag. The water bottle pouch is weak in the fabric area. When the water bottle pouch is not in use it is ok. As we went down the the canyon it shredded and the the fabric kept getting caught in the zipper. It is water proof and is a great day hiking bag. This would be 5 stars if the water bottle pouch was either not there or reenforced.