- Soft, full-grain leather collar ensures comfortable calves.
- Accordion-style flex points behind and in front of the ankle allow the boot to flex where you do, providing improved range of motion.
- Fire-resistant Kevlar® thread throughout the upper ensures durability under fire.
- Anti-microbial removable footbed with molded EVA heelcup and arch conforms to your foot providing comfort and support.
- Molded heel counter cups heel and provides support.
- Anatomically-shaped steel safety toe exceeds all relevant standards for protection.
- Tapered microfiber heel slide for ease of donning and doffing. Stitching is offset to prevent premature wear and blisters.
- Thermal insulating, open cell polyurethane foam padding is strategically placed throughout the upper for superior comfort and support.
- Full-height bootie system consists of a durable Cambrelle® material, quilted to a 300 g polyester felt thermal lining, laminated to a CROSSTECH® moisture barrier, ensuring your feet stay dry with more thermal protection. CROSSTECH® Footwear Fabric provides protection against blood, body fluids, and NFPA common chemicals.