Design: Distressed full-grain leather combines durability and style Features Durango X-Pand System(TM), which is a hidden gore expansion for universal fit and easy on and off Fiberglass shank provides lightweight stability and a rolled shank area Double row sole stitch for long lasting quality 1 1/2" rocker heel and a round toe In-Shoe Comfort: Soft mesh lining for lightweight comfort Durango(R) X-Treme Comfort Footbed(TM) with memory foam for all day comfort and support Flexible molded EVA midsole for long lasting stability Cushion flex insole Durability & Traction: Dual-density and abrasion resistant rubber outsole is slip and oil-resistant Warranty: All Rocky(R) products have a one-year limited warranty in normal use, against any manufacturing flaw(s), defective materials or workmanship. This warranty also covers GORE-TEX(R) bootie liners against leakage for one year. Products with all other waterproof construction are guaranteed waterproof for six months from the date of purchase.