Anti-Fatigue Technology: A comfort system designed with shock-absorbing, geometrical technology that returns energy back to the foot to deliver all-day support and comfort. Alloy Safety Toe: Lightweight, asymmetrical-shaped toe cap that meets US and Canadian safety standards including ASTM F2412-18a and ASTM F2413-18 I and C impact and compression safety standards and CAN/CSA-Z195-14 Grade 1. Puncture-Resistant (Non-Metallic Plate): Flexible non-metallic plate minimizes the likelihood of puncture wounds and meets US and Canadian safety standards including ASTM F2412-18a, ASTM F2413-18 and ASTM F2892-18 PR puncture resistance and CAN/CSA-Z195-14 Grade 1 with protective soles. Exospine Technology: Originally engineerd for Pull-On work boots, this technology provides lasting structure and durability, as well as improved heel fit. Timberland PRO Rubber: Heat-resistant, durable rubber compound offers enhanced slip, oil and abrasion resistance.