Our best-selling Terrain boot, made just-right for summer. We took the fit and traction you expect from the original, added breathable VentTEK™ panels to the upper and gave it a self-cooling lining. The result keeps feet cool and comfy on hot days outside. Terrain VentTEK 360 Boot Product Features : ATS® technology provides ergonomic support on uneven terrain, VentTEK™ 360° cooling for all over temperature regulation, Removable All Day Cushioning insole, Lightweight EVA midsole absorbs shock, Duratread™ sole provides maximum wear resistance, Lace-up, Stirrup friendly sole, Ariat is including you in its dedication to environmental stewardship. By purchasing this product, you are supporting the responsible production of leather at Leather Working Group-certified tanneries. Women's Terrain VentTEK 360 Boots in Tan Aztec, Size: 5.5 B Medium by Ariat