This simple and supremely comfortable style is sure to become your everyday staple. You can't go wrong! The Black Leather Men's Tide II Sandals by Vionic feature a leather upper with foam lined straps and a woven toe post, EVA midsole, and durable ready outsole. Stay comfortable in island style. All Vionic are designed with innovative orthotic technology built right in to support your natural alignment from the ground up. The Vionic Leather Tide II Sandals has received APMA Seal of Acceptance.