Black men's ankle boots Geox Aerantis 4X4 ABX for demanding conditions with a waterproof membrane. The waterproof Amphibiox™ membrane keeps feet dry when walking on wet sidewalks during autumn rain, and the ankle construction stabilizes the stride when descending slippery subway stairs. The textured sole prevents slipping on the wet marble tiles in front of the building, and the lacing allows you to adjust the shoe during long days at the office and during an afternoon walk in the park. The waterproof Amphibiox →™ membrane keeps your feet dry when walking on wet sidewalks during autumn rain→ ankle construction stabilizes your step when descending slippery subway stairs→ textured sole prevents slipping on wet marble tiles in front of the buildingBreathable materials → wick away sweat during long days in the officeLacing allows → to adjust the shoe during long days in the office and during an afternoon walkRespira™ technology - perforated outsole with membrane wicks away moisture And keeps your feet fresh