Women's Rubber Insulated Fire Boot With Lug Sole - Style 507-6000- Safety Toe- Blood Borne Pathogen- Puncture Resisting- Electrical Hazard- Structural Fire-Fighting- Slip Resisting- Waterproof - Upper: FLAME/HEAT RESISTING Rubber- Construction: Vulcanized- Lining: Dupont Kevlar Yellow Knit One Piece Liner- Insole: Removable Superknit Covered Polyurethane Footbed- Shank: Steel Triple Ladder Shank- Midsole: Flexible L-Protection or Stainless Steel Puncture Resisting Material- Outsole: FLAME/HEAT RESISTING \"Traction Lug\"- Special Features: Meets NFPA 1971. UL Certified. Blood Borne Pathogen Compliant ASTM F2413-11 M I/75/C/75 Oversized Steel Toe. EH Rated. Double Reinforced Pull Loops. Cushioned Shin Guard. Light-Reflecting Instep and Heel Patches. - New: In Original Box