Dryshod Southland Boots feature a 5mm Densoprene foam bootie with premium natural rubber overlay, providing the waterproof and muckproof comfort you'd expect from a premium rubber boot. But it's inside where these really shine. That's because they feature WIXIT Cool-Clad wicking airmesh lining with added micro-dot perforations. WIXIT wicks away moisture and allows air to flow more than traditional airmesh, so it keeps you cooler in warmer temperatures. For warmer-weather hunts, you can't beat the protection and comfort of the Dryshod Southland Boot.