Southern Tide River Rock FlipjacksComfort meets style in the River Rock Flipjacks. With a full grain leather upper and non marking, boat ready soles, our Mens Flipjacks feature a high rebound foot bed for exceptional support. Embroidered Skipjack emblem Boat ready, fully siped, non marking soles for sure footing Dual density footbed technology provides maximum support Premium quality leather uppers, lined with super soft micro suede Nylon web toe post 2. 5" signature Flipjack key