Wildland firefighting boot. Full grain 7 oz fire- and water-resistant leather upper. Black Kevlar® heavy duty upper stitching. Black Kevlar® sole stitching. Vibram® #100F fire resisting sole meets NFPA standards, non-marking and oil resisting. Rolled-leather top facing. Solid brass studs and eyelets. Full-leather gusset. Full-leather counter pocket. Permanently formed Stytherm™ counter. OrthoLite® Drilex comfort foam slip-in inserts. Full-leather vamp lined with leather. Hard toe. Sweat-resistant full-leather insole.