These men's boots are made for comfort and versatility with an EVA-blend foam cushioning, rugged rubber outsoles and arch support. By purchasing this product, you are supporting responsible manufacturing of leather through the Leather Working Group. Features. Upper made with premium Timberland® leather. EVA midsole. Steel shank for arch support. TPR welt. Rubber outsole. Re BotlTM fabric lining containing at least 50% recycled plastic. Materials. 100% PET laces.