Men's Reef Otis Chelsea Boots 766182-CJ5169 Recreating an icon. REEF takes on the Chelsea boot with the Otis. Designed with a smooth suede upper and our iconic SWELLsole sockliner, these mold to your foot for unbeatable comfort. Finished with front and back pull tabs and side goring for an easy slip-on shape. Men's Reef Otis Chelsea Boots