The FloatPro Foam midsole is super lightweight, offering maximum cushioning that's also ideal for fast hiking. The mid-height boots are built to avoid unnecessary waste, including 100% recycled laces, 100% recycled mesh lining, 50% recycled EVA foam insole, and 30% recycled rubber on the Vibram TC5+ sole. They are also vegan friendly, meaning they use zero animal products.  GORE-TEX waterproof membrane, exceptional breathability and waterproof performance   Mesh and TPU upper   100% recycled laces   Padded collar   Protective toe cap   100% recycled mesh lining   EVA foam insole with 50% recycled top sheet  Removable PU foam insole   Rock plate for protection   FloatPro Foam midsole for a lightweight ride that lasts   New Vibram Traction Lug outsole design for added traction and stability  Vibram TC5+ sole  Stack Height: 31-21mm   Drop: 10mm  Lug: 4mm   Vegan-Friendly  Weight (per shoe): 14.1oz