Extreme Tough™ Lace-Up Steel Toe Work Boots

Built with the toughest full grain leather, an armor of an abrasion and chemical resistance to oil, gas and barnyard chemicals, the fortitude of an oil and slip resistant outsole and a fortress of Dry-Core™ waterproof protection, the Extreme Tough boot isn't just tough, it's Extreme.

Features

• Dry-Core is our highly engineered, waterproof barrier that lines the entire boot for 100% protection that allows moisture to escape without letting water in, keeping you dry and comfortable all day long
• Full grain leather combined with 360° Helcor® offers extreme abrasion resistance and is resistant to barnyard chemicals oil and gas
• Welt construction offers proven long-term durability combined with increased underfoot stability due to a wider platform
• Foreman 90° heel oil and slip resistant outsole blends outdoor traction and durability with extreme indoor comfort
• Steel shank
• 6" height
• 3.8 lbs per pair
• Steel safety toe meets or exceeds ASTM standard F2413-05 M I/75 C/75 EH. Electrical hazard (EH) footwear is manufactured with non-conductive electrical shock resistant soles and heels.

Chemical Testing

Test Performed: Chemical Penetration on Helcor Leather
Test Method Used: ASTM F 903
Chemicals Tested: ACETONE, AMMONIUM HYDROXIDE (30%), AMMONIUM SULFATE (30%), ANILINE, BUTYL ALCOHOL, CALCIUM HYDROXIDE, CARBON DISULFIDE, CHLOROX (6%), DIESEL FUEL, ETHYLENE GLYCOL, FORMIC ACID, GAS (Unleaded), HYDROCHLORIC ACID (35%), HYDROFLUORIC ACID (50%), HYDROGEN PEROXIDE (50%), METHYL ETHYL KETONE, NAPHTA, NITRIC ACID (70%), OLEIC ACID "Animal Fats", POTASSIUM HYDROXIDE (45%), POTASSIUM PHOSPHATE, PHOSPHORIC ACID (85%), SODIUM HYDROXIDE (30%), SULFURIC ACID (30%), TOLUNE, XYLOL FIDE