Ariat FR M4 Workhorse Boot Cut Pant | Flame Resistant Work Pants

A flame-resistant work pant with a relaxed fit, durable canvas construction, and boot-ready leg opening—built for safety, comfort, and performance on the toughest jobs.

Built for tough jobs and long days, the FR M4 Relaxed Workhorse Boot Cut Pant by Ariat delivers unmatched durability, safety, and all-day comfort. Designed with flame-resistant technology and a rugged canvas build, these pants are made to perform in demanding work environments without sacrificing fit or mobility.

88% cotton, 12% nylon for durable, flame-resistant performance
11 oz canvas construction for rugged, long-lasting wear
Permanently flame resistant (FR) for jobsite safety
CAT 2 rated with 12.7 cal/cm² arc rating
Meets NFPA 70E and NFPA 2112 safety requirements
Relaxed fit through waist, hip, and thigh for all-day comfort
Mid rise for a secure, natural fit
19” boot cut leg opening for easy wear over boots
Reinforced belt loops for added durability at stress points
No-rub comfort inseam with flat construction to reduce chafing
Heavy-duty zipper and hardware for long-term reliability
Extra-deep front pockets for secure storage
Utility and multi-tool pocket for easy access
Hidden phone pocket for secure device storage
Prewashed fabric to minimize shrinking
Color: Workwear Canvas
Style Number: 10017227

Shipping Orders ship within 3–4 business days via USPS or UPS. Free shipping on orders $200+ (excludes hats). Howell Western Wear is not responsible once the package is with the carrier. Returns Returns accepted within 30 days of delivery. Items must be unworn, in original packaging. Final sale: hats, helmets, personalized items, and unsealed hygiene-sensitive items. Customer pays return shipping to: 121 N Michigan Ave Ste A, Howell, MI 48843. Refunds issued within 14 days via original payment method. Clearance items are non-refundable.

FR M4 Relaxed Workhorse Boot Cut Pant

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