A refreshed take on the classic waterproof boot, this latest edition from Timberland is built from a premium leather sustainably sourced from a tannery rated Silver for its water, energy, and waste management practices. Featuring New GreenStride soles that are made using 75% natural sugar cane and rubber from trees. The inner lining uses TimberDry technology that's made of at least 50% recycled plastic diverted from landfills. A comfortable anti-fatigue footbed for cushioning can also be removed. Fully seam-sealed and made of specially treated fabrics, this garment protects in wet, rainy conditions. This product features our Timber-Dry waterproof membrane or linings to help keep feet dry, made with 50% PET (recycled plastic bottles). One or more major components use at least 50% leather tanned in a facility rated Silver or higher by a third–party environmental audit. The Leather Working Group judges and classifies tanneries based on energy use, waste production and water treatment. Product ID: TB0A44SH231 Timberland was established in 1978 when Abington Shoe Company became The Timberland Company. Timberland's mission statement is to "equip people to make a difference in their world.