Lewis N. Clark Uncharted DryGear Heavy Duty Dry Cylinder (90-Litre) This heavy duty dry bag will keep your items dry any time you're on the water, whether you're kayaking, canoeing, boating, or windsurfing. Polyester Welded waterproof seams Removable shoulder strap 2 D-rings for easy attachment Side grab handle Durable dual-coated 600D mesh PVC Easy roll-top closure forms watertight seal