Timberland groveton 6in side zip boots premium nubuck leather upper for comfort durability and long lasting wear traditional lace closure and convenient side zip for easy onoff padded collar for a comfortable fit around the ankle 100 recycled pet mesh lining and footbed cover does it fit sockliner allows you to get the right fit every time ortholite pu footbed made from 5 recycled rubber provides all day cushioning and support outsole made from 34 recycled rubber