Roomy Porter Tanker 2 Way Waist Bag: wear criss-cross or at the waist. Taking inspiration from MA-1 flight jackets worn by the U.S Air Force, the Tanker 2 Way Waist Bag features a durable mid-weight nylon outer shell, padded filling and vivid orange nylon taffeta lining. Thoughtfully designed, the waist bag features adjustable straps for either wearing the bag around your waist or wearing it cross-over style. The bag is roomy on the inside and has a small side pouch for storing valuables.