Ariat Work's tried-and-true Sierra now delivers greater comfort and less foot fatigue with the addition of revolutionary Shock Shield technology. Time-tested engineering endures with the boot's extreme durability and heat resistance. A heat-stamped American flag confirms your patriotic pride.

Features

• ATS technology provides ergonomic support on a variety of job sites
• Shock Shield technology diffuses heel impact while absorbing shock and helping minimize fatigue
• Removable Energy Max anti-fatigue insole for maximum comfort
• Oil- and slip-resistant Duratread sole provides maximum wear resistance
• High heat-resistant outsole
• Goodyear welt construction
• Large stamped flag design on upper
• ASTM F2892 EH rated

Materials

• Premium full-grain leather
• Unlined upper with exposed outseam construction