As we move forward in a new century, more and more of our lives revolve around self-preservation; that is, saving our planet for the generations to come so that they may enjoy the same luxuries of nature that we do today. Reducing our environmental footprint is a start, and the Timberland Earthkeepers┬« 2.0 Rugged men's boots are a great way to begin your Earth-conscious program.The Timberland Earthkeepers┬« 2.0 Rugged men's boots utilize recycled materials in their soft linings and also use recycled rubber in the outsoles. By reusing old materials, Timberland reduces waste and new material usage to lessen their impact on the environment. The Timberland Earthkeepers┬« 2.0 Rugged men's boots also feature the all-day comfort of the Smart Comfort biorhythmic system, which utilizes contoured footbeds and integrated construction to even distribute pressure and force for a more natural, more comfortable fit. Covered in handsome leather, the Timberland Earthkeepers┬« are a sure bet!