The Timberland Earthkeepers Hookset Cap Toe Chukka is a leather sneaker. This mid cut sneaker features a soft tumbled nubuck upper from an LWG Silver-rated tannery for durability and barefoot comfort. The Earthkeepers Hookset are all about being green with 100% recycled PETT mesh lining and 15 % recycled rubber outsole. The Timberland Earthkeepers Hookset Cap Toe Chukka is a modern twist on a classic favorite!