Black Diamond 14" Leather Structural Fire Fighter Boots A larger naturally shaped steel toe is used to allow complete freedom of toe movement. A single density polyurethane footbed provides all-day comfort and support. The footbed fabric cover absorbs perspiration and is removable for fast drying. The 3 Point Heel Locking Sysytem is anatomically tapered to secure your heel comfortably in place and eliminate heel slip for increased mobility. Boot Height : 14 Inches Leather Upper : Prime's Firestorm(TM) Genuine Leather Lining : CROSSTECH(TM) Fabric with Cambrelle(TM) 300g Kevlar Lining : Kevlar(R) lined for maximum protection Venting System : Reinforced Ventilation Eyelets to Promote Airflow Tibia Protection : 1/4" Sponge Rubber for Maximum Protection Toe Cap Protection : Tuffy Shark Scuff Resistant Leather Steel Toe : Meets ASTM Standards Steel Midsole : Stainless Steel Steel Shank : Double Ridged Steel Midsole : 2.2MM Rubber Mid Outsole : Vibram #1275 Rubber Footbed : Orthotic Footbed, Fabric-covered, Removable Pull-On System : Integrated Loop System for Add Strength Certification : NFPA 1971-2000 Edition Standard for Structural Firefighting