These Georgia Boot® pull-on Muddog Comfort Core® work boots are durable and comfortable.These wellington boots are made with only the toughest of materials, such as SPR leather.Compared to traditional leather, SPR leather is roughly 3 times as strong and resists abrasions 2.5 times as well. It stands up to many chemicals and acids due to a rare blend of proprietary materials, making it a great choice for a ranch work, and many other harsh environments.This men's work boot has a rubber Phoenix outsole that's designed to resist chemicals, oils,and slips. It's non-marking and provides cushioning as you go about your work.The comfortable boot has a Comfort Core® insole which features a heel plug for shock absorption and airflow channels promote breathing. A fiberglass shank provides arch support and steady footing.For chemical-resistance and comfort, pull on these Georgia Boot Muddog work boots. 12 Inches in height CC5 Comfort Core® removable PU insole Chemical- and oil-resistant rubber "Phoenix" outsole Full grain SPR™ leather upper High-abrasion and moisture-wicking mesh lining Molded PU midsole Slip- and oil-resistant Steel shank for added arch support Weight: 4.5 pounds per pair for a size 10