HEETA Waterproof Dry Bag for Women Men, 5L/10L/20L/30L/40L Roll Top Lightweight Dry Storage Bag Backpack with Phone Case for Travel, Swimming, Boating, Kayaking, Camping and Beach

Waterproof – Use professional seamless technology. Our dry bag has the overall waterproof capability, making sure to keep your items and valuables dry when you do some water sports like boating and kayaking but not underwater sports
Durable – Made by 0.02 in (0.6 mm) thick wear-resistant material, suitable for outdoor activities, waterproof bag nicely adapts to all kinds of weather and environment
Multifunctional – Adjustable Shoulder Straps & Handle for shoulder carrying and backpack, very convenient for different occasions like boating, rafting, kayaking, swimming, mountaineering, etc. The lightweight dry bag won’t aggravate the burden of your arms or shoulder