Avenger 7310 10" Leather  Safety Toe EH Internal Met Guard High Heat Outsole Work Boot 100% Leather and textile Importado Rubber sole Full-Grain Leather Upper Steel Safety Toe Cap. Meets or Exceeds ASTM F2413-11 I/C, Metatarsal Guard and EH Ratings. Internal Metatarsal Guard Removable Perspiration-Absorbing Dual Density PU Insole Rubber Toe and Heel Guards to Protect Against Abrasion High Heat Outsole to 600 F. Gore Performance Sewing Thread Used in Upper Stitching for Greater Heat-, Abrasion-, and Rot-Resistance,