These hard-wearing Georgia Muddog work boots have been built to perform in the toughest conditions. The upper has been crafted with a combination of SPR leather, which resists abrasions 2 1/2 times better and has 3 times the strength of traditional leathers (and also resists caustic chemicals and barnyard acids), and a molded TPU shell that locks out moisture and resists abrasions. This boot meets both the ASTM F2413-05 I/75 C/75 and Electrical Hazard classifications to keep you safe. The protective steel toe withstands 75 lbs. of impact and compression to shield your toes from harm. The Georgia waterproof system will keep your feet completely dry. The Comfort Core® footbed provides superb, long-lasting cushioning and its Air Flow system will keep your feet cool and dry. Underneath, the long-wearing rubber weave outsole is designed to deliver maximum surface contact, supplies cushioning and is highly flexible. Plus, it offers resistance to chemicals, abrasions and oil. You'll appreciate the pull-on convenience, comfort and safety that the Muddog provides.