This hiking boot will help protect you from the elements and help keep you comfortable. It features a GORE-TEX bootie construction to help keep water off your feet, and also has a TimberCush comfort system, GreenStride midsole made using an EVA blend including at least 65% biobased materials derived from sugar cane and responsibly grown rubber and removable contoured sock liner. By purchasing this product, you are supporting responsible manufacturing of leather through the Leather Working Group.