Product Features:Roll -top closure secured with the patented Field Repair Buckle for a reliable sealDouble -stitched and fully taped waterproof seamsbluesign® APPROVED recycled 70D nylon fabric uses a PFC -free DWR finishLight -reflecting white interior for better visibility of gearNEW oval base prevents rolling away and packs betterD -ring attachment point at buckle for securing to boats, bikes & kayaks - Well made, compact, and durable – the Lightweight Dry Sacks from Sea to Summit are a great value choice for keeping your gear dry on the go. These versatile bags are constructed from 70D recycled nylon which gives them a 10,000 waterhead rating, and they also have double stitched taped seams. The interior is white which makes it easy to locate your gear, and the Hypalon roll top closure makes it easy to secure the contents of your bag. When you’re cycling, paddling, or hiking - stash your essentials in a Lightweight Dry Sack from Sea to Summit