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 oilsand 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. Oil Resistant Rubber Phoenix" Outsole Georgia Boot Mens Muddog Wellington Work Boot G5514 MISSISSIPPI BROWN