Breathable mesh and TPU upper 100% recycled laces and webbing Padded collar Bellows tongue keeps out debris Protective and abrasion resistant synthetic toe cap 100% recycled breathable mesh lining Removable PU footbed 100% recycled mesh footbed cover Rock plate for protection FloatPro™ Foam midsole for lightweight comfort that lasts Vibram® Ecostep Recycle outsole designed with 30% recycled rubber which provides added durability and improved grip on wet and dry surfaces Vibram® traction lugs specifically designed to increase traction and shed debris with each step Vegan-Friendly Lug: 4mm Weight: 10.5oz