Adidas Terrex Swift R Gtx W Clay / Black / Flash Orange Women's  Hiking Shoes - 8.5 B(M) US Mesh Lining: Gore-Tex extended comfort footwear Mesh and synthetic upper for lightweight and comfort Sockliner: molded sockliner Midsole: lightweight EVA midsole for long term cushioning Midsole: adiPRENE insert for comfort and shock absorption