Ariat FR M4 relaxed bootcut jeans offer heavy-duty flame-resistant protection with an ARC rating of 20 ATPV. Constructed from 100% cotton denim made with USA fabric, these workwear staples feature a classic five-pocket design, contrast stitching, and a secure zip fly with button closure. The relaxed fit through the seat and thigh paired with a bootcut leg opening ensures comfort and functionality on the job site, while the signature Ariat FR patch provides clear identification of safety compliance.