Upper: 6-7 oz. Black Oil Tanned Logger Leather. FLAME and Cut-Resisting Leather.
Construction: Goodyear Storm Welt
Outsole: Thorogoods Vibram® FIRE Sole
Lining: Dri-lex® Tongue, Comfort Weave Vamp
Insole: Removable Felt Footbed
Midsole: Rubber and Leather
Shank: Steel Triple Ladder Shank
Special Features: Kevlar® Thread and Lace. Tip Stitching for Extra Secure Sole Attachment. Meets the Requirements of NFPA 1977 Protective Clothing and Equipment for Wildland Fire Fighting, Current Edition. UL Certified. Made in USA by ISO 9001 Certified Shoe Company.