Breathable comfort and innovative performance combine with a modern, feminine sneaker-style aesthetic in the new slim Ecco W Golf Biom C4. The Gore Tex Surround construction is combined with Exhaust Grid to facilitate air ventilation against the sole, for 360 degree breathability and 100% waterproof protection. This hybrid is made from Ecco Performance leather and a super stretch mesh sock. It has a progressive Ecco MTN GRIP outsole and is powered by Biom Natural Motion technology.