We designed the heavy-duty Boondock manufacturing boots to provide industrial-grade protection from every angle. Starting with their Premium Timberland waterproof leather uppers with internal waterproof, breathable membranes for maximum waterproof protection and resistance to blood-borne pathogens, we added the molded Timberland PRO rubber toe protectors that are as thick as standard boot outsoles and backed with composite safety toes, rigid external heel cups to support lateral movement, and the Anti-Fatigue Technology footbeds for all-day shock absorption and energy return. You'll also find protection from below with our lightweight, All-Weather thermoplastic polyurethane outsoles that are heat-, slip-, oil, and abrasion-resistant, non-marking, and offer enhanced traction in extreme environments.