Scubapro Dry Bag 120 - Roller Dive Backpack The Scubapro Dry Bag 120 is a wheeled dry bag with a full length zip along the top of the bag that allows easy access to equipment. It is built with a blend of 500D nylon (85%) and polyester (15%) backed by a TPU coating to give it its waterproofing. Its has a reinforced base and saltwater-resistant wheels to help protect the bag while making easy work of transporting gear. Offering loads of cargo-carrying capacity, this bag is perfect for keeping dry gear safe from the elements, or keeping wet gear from soaking your car’s back seat or trunk after the dive. You won’t find a waterproof bag that carries more gear or transports it as easily as the Dry 120L!  Technical Features: Made from a new, super-tough fabric blend – 85% 500D nylon and 15% polyester backed by a TPU coating Large volume main compartments are ideal for transporting lots of gear in wet environments. Waterproof YKK zipper keeps gear, clothes and valuables safe and dry. Zipper is U-shaped, making easy work of loading and unloading. Reinforced base and saltwater-resistant wheels protect the bag while making easy work of transporting gear. Carry handles can be converted into a backpack system. Dimensions (approximate): 85x40x35 cm /  34x16x14 in Weight: 2600 g / 5.73 lbs Volume (main compartment only): 119 L  /  31.4 gal