Designed and crafted for long-term wear, the IronSoft 6" Work Boot from Danner delivers dependable work boot performance with an outsole that will not quit. The waterproof upper is designed to withstand any weather conditions all year round, while the molded footbed and dual density polyurethane midsole deliver superb cushioning for all-day comfort and shock absorption in the heel and forefoot. The unique Danner IronSoft TPU outsole stands up to the most abrasive terrain and meets all oil and slip resistant standards. It meets ASTM standards F2892-11 EH for electrical hazard protection. Durable, waterproof leather upper Danner® Dry waterproof protection Molded polyurethane footbed for support Targeted heel and forefoot cushioning with shock absorbing zones Danner® IronSoft TPU outsole for oil and slip-resistant traction Electrical hazard protection ASTM F2892-11 EH Outsole: TPU Upper: Leather