Dry Lite Liners 1 Litre are lightweight and water resistant making them an ideal stuff bag. They have a quick release clip for easy access and welded seams for durability. Their compact size means they are great for travelling and when empty won't take up lots of room. For keeping luggage in wet environment. Made from light, but strong impregnated polyester with welded seams, 100% watreproof. Compact when folded - when it is empty, it doesn't take up any space. It is closed with a plyamid strap and unlocking buckle. To close the case, roll the top part down, arounf the strap at least three times and lock the buckle.