Looking for a rugged yet comfortable pair of earth-friendly kicks? It’s hard to beat a pair of slip-ons for comfort and ease, but usually I don’t think of the as shoes that will last too long.These shoes from Timberland are made with a combination of leather and organic cotton canvas that is hand worked to give each pair subtle and unique variations. The outsole material is comprise of recycled rubber and the fabric lining is made with recycled PET material.