Whether you're swimming, boarding, kickboxing, running, jujitsu, or performing any other activity that you love, the Loxman Board Shorts are perfect for getting it done with aggressive savagery. Made of micro stretch material, these board shorts will stretch and flex to accommodate whatever it is you’re into. Shorts fit snug, so if you're in doubt just order a size up. If it doesn't fit send it back for a replacement!