Premium waterproof leather with a waterproof membrane Asymmetrical composite safety toe Electrical hazard protection Vibram Fire & Ice outsole for optimal performance in any temperature, durability, and traction Fiberglass shank for structural support Non-metallic puncture-resistant plate Anti-Fatigue Technology polyurethane footbed for shock absorption and energy return Dual-purpose top hardware for lacing customization Molded Timberland PRO® rubber toe protector Rigid external heel cup for lateral stability Breathable and moisture-wicking lining with antimicrobial treatment for odor control Combination three-quarter Goodyear welt/cement heel construction 30-day comfort guarantee Imported