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ARIAT Work FR M4 Bootcut Jeans

  • Based on 1,687 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, Aug 28
Order within 11 hours and 20 minutes
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Size: 30W x 30L


Color: Alloy


Description

The Ariat Men’s Flame Resistant M4 Relaxed Basic Boot Cut Jean is still comfortable even when the environment isn’t. Engineered to fit your body, these are the best FR jeans you’ll ever wear. Made of premium, ring-spun cotton, this pair is relaxed through the seat and thigh with room for your favorite boots. These men’s flame resistant pants feature no-rub comfort inseams with flat construction that prevents abrasion against the skin. Ideal for electricians, oil and gas workers, and demanding jobs, these pants are Cat 2 rated for dual hazard flame resistant and NFPA 70E and NFPA 2112 compliant for the protection you need. Crafted with 13 oz ring-spun non-stretch denim with 100% Cotton. These classic jeans for men feature a 19” boot cut leg opening that stacks perfectly over boots. Practical details like heavy-duty zippers and hardware, extra deep front pockets, and a Loop Lock that reinforces the back belt loop for extra durability ensure they stand up to tough jobs. These men’s classic jeans deliver the ideal balance of comfort, durability, and Western style.

Product Dimensions ‏ : ‎ 13 x 13 x 2 inches; 1.55 pounds


Item model number ‏ : ‎ 10016174


Department ‏ : ‎ mens


Date First Available ‏ : ‎ July 28, 2016


Manufacturer ‏ : ‎ Ariat


Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.:


Best Sellers Rank: #53,121 in Clothing, Shoes & Jewelry (See Top 100 in Clothing, Shoes & Jewelry) #192 in Men's Jeans


#192 in Men's Jeans:


Customer Reviews: 4.5 4.5 out of 5 stars (1,687)


Color: Alloy


Style Name: Fr M4 Relaxed Basic Boot Cut Jean


Rise Style: Mid Rise


Leg Style: Boot Cut


Fit Type: Western


Apparel Occasion and Lifestyle: Work Utility


Pattern Style: Solid


Pants Form Type: Jeans


Seasons: Spring/Summer


Sport Type: Work Pant


Apparel Closure Type: Zipper


Front Pleat Type: Flat Front


Apparel Closure Orientation: Front


Pattern: Solid


Occasion Type: Night Out,Shopping


Brand Name: ARIAT


Age Range Description: Adult


Model Name: Fr M4 Relaxed Basic Boot Cut Jean


Style Number: 10020812


UPC: 889359334475


Global Trade Identification Number: 75


Unit Count: 1 Count


Number of Items: 1


Item Type Name: Jeans


Item Weight: 0.79 kg


Manufacturer: Ariat


Manufacturer Part Number: 10020812


Item Length Description: Ankle Length


Inseam Length: 30 inches


Waist Size: 30 inches


Garment Size Country: United States


Pocket Description: Coin Pocket


Fit to Size Sentiment: Neutral


Front Pocket Count: 2


Sleeve Length Description: Sleeveless


Material Type: Cotton


Fabric Type: 98% Cotton, 2% Elastane


Product Care Instructions: Machine Wash


Fabric Stretchability: Stretchable


Apparel Fabric Weight Class: Medium Weight


Apparel Fabric Stretch: Medium Stretch


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Aug 28

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Good purchase
Size: 32W x 36L Color: Shale
Very well made. Good fit. The fabric is thick and is holding up well
Reviewed in the United States on May 27, 2026 by Sweet Temptations Catering

  • Great quality but a little tight
Size: 46W x 32L Color: Alloy
These are very nice quality & they're thick! But they do run just a little bit on the small side.
Reviewed in the United States on April 20, 2026 by Paul Brainard Jr.

  • Durable
Size: 33W x 34L Color: Shale
Good price true to size more durable than their regular pants, got this for my husband and he goes through jeans like no other. He got a new job and needed flame resistant and this does the job and seems to be more durable than the jeans we used to buy.
Reviewed in the United States on February 19, 2026 by Steph

  • Excellent FR Work Jeans
Size: 35W x 32L Color: Flint
Hubbie loves these jeans! They are true to size, comfortable to move in, and durable. They are awesome when you need FR and allowed to wear them on site for work.
Reviewed in the United States on June 27, 2025 by Amazon Customer

  • Great
Size: 44W x 30L Color: Shale Wash Wash
Sure wish FRs were not as expensive as they are but Ariat jeans are best in my opinion. A pro and a con is the thickness. They aren’t stiff as a board like others but they tend to wear faster. Still great jeans.
Reviewed in the United States on October 29, 2020 by Robert M.

  • Just what we needed!
Size: 32W x 34L Color: Shale
Regular Ariat jeans are great, but when you add in the FR for work, they are even better! My son is a lineman and can only wear FR jeans and these were perfect. The fit, durability, and quality are great! Highly recommend!!
Reviewed in the United States on August 31, 2025 by Courtney

  • Husband loves them.
Size: 34W x 32L Color: Shale
Got these for my husband and he loves them. They are pricey but most of Ariat's items are. They look great on him. They are heavy as heck when getting them out after the wash but will def be reordering when needed.
Reviewed in the United States on February 5, 2026 by AmberBzz

  • Great buy
Size: 40W x 30L Color: Flint
They are the only thing I wear to work very comfortable
Reviewed in the United States on January 31, 2026 by D Thompson

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