Life-Sport Premium Waterproof Dry Gear Bags long adjustable Shoulder Strap Included for Boating Kayaking Fishing Rafting Swimming Floating and Camping Super waterproof systemKeep your gear dry and protected Designed for the ultimate adventurer Adjustable shoulder starp: the bag comes with an extra long removable and adjustable shoulder strap Perfrct size:10/20 liters optional Very easy to use and new upgrade