Timberland Men's New Market Cupsole Roll Top Boot 100% Leather Imported Rubber sole Premium leathers from an LWG Silver-rated tannery for comfort and durability 100% recycled PET laces 100% recycled PET mesh lining made from recycled plastic bottles is comfortable, breathable and environmentally conscious Removable cushioned footbed for comfort Green Rubber" outsole made with 42% recycled rubber with a siped forefoot for better traction