Lightweight and breathable hill and trail walking boot with an eco-conscious upper made from 85% of rPET (recycled plastic bottles). A waterproof membrane keeps feet dry whilst a memory foam foot bed cushions the feet keeping feet comfortable.85% recycled PET upperWaterproof Inner MembranePadded gusset tongueDeep cushioned collarRear pull loopUpper touch fastening strap to support the ankleTraction rubber outsole