Forget holding your pack over your head as you wade through that deep spot to get to the sandbar that's perfect for casting-the Yeti Panga 28L Backpack has your back while you take on the waves. This pack features ThickSkin material that uses a TPU coating to keep splashing water from seeping through and soaking your gear. A HydroLok zipper seals out moisture in case you drop the pack or happen to get caught in a shower, so you don't have to worry about water coming through there as long as you secure the U-Dock end of the zipper. The outside of the pack has multiple QuickGrab loops so you can attach additional gear securely, although it should be noted that gear attached to the outside of the pack will not enjoy the waterproof protection that gear stored inside the pack has.