With added comfort, support and traction, the Billfish will help you reel in the big ones. Features genuine handsewn Tru Moc construction and padded tongue for durable comfort. Stain and water resistant leather for durable and lasting wear. Air mesh upper panels for cool, breathable comfort around the foot. Shock absorbing EVA heel cup for added comfort. Molded EVA cushion midsole for all day, under foot comfort non marking, rubber outsole with Wave Siping for ultimate wet/dry traction.