Kids slip-on Reef sandal. The Sandal is available in two style, With and Without the removable back strap. Only TODDLER Sizes Comes With Removable Back strap and Other sizes (LITTLE KID and BIG KID) does not include the back strap. Reef is surf. They're inspired by water, by the ocean, by perfect waves, and the journey along the way to find them. They are a genuine, global surf brand that harvests the best of the lifestyle and shares it through authentic, innovative and fashionable product. At the core of Reef is their Latin roots and the inherent sensuality of the beach. The Reef team is committed to having fun in and out of the water, as well as giving back to the world that inspires them.