Premium full-grain waterproof leather upper from an LWG Silver-rated tannery for rugged durability. Direct-attach, seam-sealed waterproof construction keeps feet dry in any weather. Lace-up style with 100% organic cotton laces allows for an adjustable fit. Rustproof hardware for durability and an authentic Timberland look. 100% recycled PET lining made from recycled plastic bottles is comfortable, breathable and environmentally conscious.