Ariat 10012555 - M4 FR Jeans Waist:40 Fabric: 93% Cotton | 6%

Fabric: 93% Cotton | 6% Polyester | 1% Elastine

The rugged design features back pockets that are reinforced to prevent blow-outs as well as durable triple-stitched seams

Made from full-grain leather

ASTM F2413 Meets ASTM standards for electrical hazard resistant footwear

and the Twisted X® driving moc outsole

Ariat 10012555 - M4 FR Jeans Waist:40 Fabric: 93% Cotton | 6%Overview Serious protection built into a classic work fit, the flame resistant M4 Boot Cut delivers comfort that moves with you and durability you can count on. Relaxed through the waist, hip, and thigh, it gives you room to work through demanding days. Style No. 10012555 Safety CAT 2 Rating for dual hazard flame resistant workwear to help protect against flash fire and electrical arcs 19 cal cm2 Rated to protect from second degree burns when exposed