The athletic arena 50th Anniversary Beach Boxers for men are designed for swimming and other activities at the pool and at the beach. Printed with a motif inspired by the original 1973 logo to celebrate arena's fifty years of passion for water sports, these swim trunks are made from an extra soft and quick-drying recycled fabric for maximum comfort. Equipped with a back pocket, side pockets, mesh inner brief and external drawstring for an excellent fit. Side length: 41.5 cm. The Global Recycle Standard is an international, voluntary, full product standard that sets requirements for third-party certification of recycled content, chain of custody, social and environmental practices, and chemical restrictions.