The Sierra Shock Shield Patriot Western Work Boot in Distressed Brown from Ariat.

Our 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, waterproof construction, and a protective steel toe.

• ATS® technology provides ergonomic support on a variety of job sites
• Waterproof PRO construction keeps you dry in wet environments
• Shock Shield® technology diffuses heel impact while absorbing shock and helping minimize fatigue
• Premium full-grain leather
• Removable Energy Max™ anti-fatigue insole for maximum comfort
• Oil- and slip-resistant Duratread™ sole provides maximum wear resistance
• High heat-resistant outsole
• Steel safety toe, ASTM F2413 M/I/C rated
• Meets ASTM F2413 standards for electrical hazard resistant footwear