The Timberland Premium 6-Inch Waterproof "Olive/Brown" Men's Boot is the original. Iconic, fully waterproof and featuring 400 grams of PrimaLoft® insulation, this boot features waterproof Premium Timberland® leather uppers with a cushioned collar. A removable, anti-fatigue footbed and steel shank designed for arch support work together to deliver all-day comfort. By purchasing this product, you are supporting Leather Working Group certified tanneries <ul> <li>Upper made with Premium Timberland® leather</li> <li>100% recycled PET laces</li> <li>Lace-up style</li> <li>Padded leather collar</li> <li>400 grams of PrimaLoft® insulation</li> <li>ReBOTL™ fabric lining containing at least 50% recycled plastic</li> <li>Anti-fatigue removable footbed</li> <li>Steel shank for arch support</li> <li>Seam-sealed construction</li> <li>Rubber lug outsole</li> </ul>