TB192671 Timberland Men's Boondock 8 Inch Composite Timberland designed their heavy-duty Boondock manufacturing boots to provide industrial-grade protection from every angle. Starting with a Premium Timberland waterproof leather upper with an internal waterproof, breathable membrane for maximum waterproof protection and resistance to blood-borne pathogens. They added their molded Timberland PRO rubber toe protector that's as thick as a standard boot outsole and backed with a composite safety toe, a rigid external heel cup to support lateral movement, Anti-Fatigue Technology footbed for all-day shock absorption and energy return, a breathable and moisture-wicking lining made of ReBOLT material containing at least 50% recycled plastic, and an antimicrobial treatment for odor control. You'll also find protection from below with Timberland's lightweight, All-Weather TPU outsoles that are heat-, slip-, oil, and abrasion-resistant, non-marking, and offer enhanced traction in extreme environments. Premium Timberland waterproof oiled, distressed leather upper with an internal waterproof membrane Timberland is a member of the Leather Working Group Asymmetrical composite safety toe Molded Timberland PRO rubber toe protector Electrical hazard protection Fiberglass shank for structural support Dual-purpose top hardware for instant lacing customization Anti-Fatigue Technology polyurethane footbed for shock absorption and energy return Breathable, moisture-wicking lining with antimicrobial treatment for odor control Rigid external heel cup for lateral stability Combination three-quarter Goodyear welt/cement heel construction Non-marking, lightweight, plus heat-, slip-, oil,- and abrasion-resistant, All-Weather TPU outsole 30-day Timberland PRO Comfort Guarantee Safety Features Composite safety toe 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. Waterproof membrane meets ASTM F1671-07 safety standard for blood-borne pathogen resistance Meets ASTM F2412-18a, ASTM F2413-18, ASTM F2892-18 and CAN/CSA-Z195-14 standards for electrical hazard protection Product Care Timberland recommends Balm Proofer Water & Stain Repellent to help protect boots against water and stains