We designed extra large composite safety toes for our Ballast work boots to help maximize your all-day comfort on the job site with their generous internal volume. Starting with premium Timberland® full-grain leather uppers, we utilized Goodyear welt Cast-Bond™ construction for durability and added essential electrical hazard protection, steel shanks for structural support, Anti-Fatigue Technology footbeds that absorb shock and return energy with every step, and breathable, moisture-wicking linings made of ReBOTL™ fabric containing at least 50% recycled plastic with an antimicrobial treatment for odor control. Plus, to ensure your traction in all weather conditions, these boots feature heat-, oil-, slip-, and abrasion-resistant, non-marking, lightweight All-Weather TPU outsoles. Asymmetrical XL composite safety toe Electric hazard protection Lightweight and abrasion-resistant all-weather TPU outsole Steel shank for structural support Anti-Fatigue Technology polyurethane footbed for shock absorption and energy return Premium full-grain leather upper Microban technology provides an extra layer of protection on footwear fabrics to help against unpleasant odors, stains, and deterioration Cast bond welt construction for a durable mechanical and chemical bond Safety toe designed to maximize comfort through generous internal volume