Matterhorn 10” Waterproof Carbon Composite Toe Work Boot with D3O® Internal Metguard Maximum Protection. Built for Tough Jobs. Engineered for demanding work environments, the Matterhorn 10” Work Boot delivers top-tier protection, comfort, and durability. Outfitted with a D3O® internal metguard for flexible impact resistance and a carbon composite safety toe, this boot is designed to shield your feet without the weight of traditional steel. The waterproof SCUBALINER™ keeps moisture out, while the Vibram® Fire & Ice outsole ensures reliable grip in both freezing cold and scorching heat. Features: Tailgate Brown & Black Barnyard Acid-Resistant Leather Upper – Rugged leather resists chemicals, abrasions, and wear Matterhorn TigerTip® – Reinforced toe guard adds durability and abrasion protection D3O® Ghost Internal Metguard – Flexible, lightweight impact protection that stiffens upon impact Carbon Composite Toe – Non-metallic protection that meets ASTM F2413-18 I/C standards Waterproof SCUBALINER™ – Exclusive waterproof lining system to keep feet dry Taibrelle Mesh Lining – Promotes breathability and moisture management Triple Tuff Polyurethane Removable Footbed – Cushioned, long-lasting comfort Triple-Rib Steel Shank – Reinforces the boot’s structure for superior stability Welt Construction – Classic durability and strength Vibram® Cascade Fire & Ice Lug Rubber Outsole – Exceptional slip resistance and durability in extreme temps Safety Standards & Performance: Electrical Hazard Rated – Withstands 18,000 volts at 60hz for one minute Puncture-Resistant – Meets ANSI Class 75 standards for underfoot protection Slip-Resistant – Designed to exceed ASTM F1677 slip resistance standards Meets ASTM F2413-18 standards for impact, compression, and electrical hazard Designed to perform where it matters most — in the field, on the job, and everywhere in between.Choose Matterhorn when safety, toughness, and comfort can’t be compromised.