The Puma Womens Biofly Mesh golf shoes feature the Carbon Crystal Rubber material with SmartQuill technology to give you outstanding grip and traction. These have a lightweight, cushioned EVA insole that mold to your feet for all day comfort. Puma Womens Biofly Mesh golf shoes feature: Performance mesh upper TPU perimeter wrap Molded EVA insole FUSIONFOAM Carbon rubber SmartQuill 1-year waterproof warranty Puma style 188673 Ladies Puma Golf Shoes