ECCO Women's Biom Hybrid 2 Golf Shoe 100% Leather, Synthetic Imported Synthetic sole Anatomically-shaped inlay sole with lightweight cushioning foam Modern golf sneaker featuring reflective overlays with graduated decorative dots at sides Removable insole with silicon printing Two-component TPU outsole , ECCO Dynamic Traction System features resilient TPU material which utilizes 800 traction angles for improved grip E-DTS system for Tour-quality traction