Well built bag.
"Very well built and thought through. Straps on the end of the bag and over the top keep the foldable seam tight. I had both bags completely submerged in fast moving water for about 10 minutes (flipped raft). The bag that had 3 folds on the seam held up well and let in very little water. The bag with less than three folds didn’t fare so well. Bags performed well considering what they were exposed to. I would definitely buy them again and recommend them."