Timberland's iconic Premium 6 inch boot features a fully seam-sealed nubuck leather upper and provides tireless waterproof performance in an instantly recognisable work-boot silhouette. Other essential features include 400 grams of warm, down-free PrimaLoft® insulation, a padded collar for a comfortable fit around the ankle and a steel shank for arch support. Finished with Timberland's exclusive anti-fatigue technology which absorbs shock and returns energy and a rubber lug outsole for traction and durability alongside rustproof eyelets and durable laces. Premium nubuck leather upper Timberland supports responsible manufacturing of leather through the Leather Working Group ReBOTL™ fabric lining containing at least 50% recycled plastic 400 grams of PrimaLoft® insulation Seam-sealed waterproof construction Padded collar for a comfortable fit around the ankle Removable anti-fatigue footbed for shock absorption and energy return Steel shank for arch support Secondary set of laces Rubber lug outsole for grip