The Big Mesh Mummy Bag is the perfect choice for hauling swim and workout gear. Showcasing a 20.25 Inch x 23.5 Inch design, the LBMMB2 features an open main compartment for storage and mesh venting for increased dry time and drainage. Over the shoulder straps allow for easy transport, while barrel-lock closures provide quick and easy access to your gear. Lightweight and functional, the Big Mesh Mummy Bag features a side zipper pocket to allow for additional organization and a built-in water bottle pocket to keep hydration at your fingertips. TYR logo treatment authenticates performance.