This Akona Atacama Dry Bag has nothing to hide. Using Akona's WaterShield technology, the Atacama is great for keeping gear away from water and the translucent material makes spotting gear easy. Radio frequency welded (RF) seam construction to seal out water, dust, dirt. mud and debris. 3-roll top and squeeze-style side release buckle closure. Bag measures (H x Dia.) 23" x 8" (58.4cm x 20.3cm) with a volume of 1,472 cubic inches (24 liters) and weighs 10 oz. (283.5g). Dry bag is made from 0.3mm thermoplastic urethane (TPU) and includes an adjustable shoulder strap.