adidas outdoor Swift R Hiking Shoe - Women's Power Teal/Black/Semi Solar Slime - 8.5 Mesh Mesh and synthetic upper for lightweight and comfort Sockliner: Molded sockliner to enhance comfort and fit Midsole: adiPRENE+ insert for forefoot propulsion and efficiency Midsole: Lightweight EVA midsole for long term cushioning Outsole: Super High Traction Rubber for optimal grip in wet conditions