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Thorogood Thoro-Flex 6” Slip On Composite Toe Work Boots for Men - Premium Leather with Slip-Resistant Outsole and Scuff-Free Translucent Bottom; EH Rated

  • Based on 369 reviews
Condition: New
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Availability: In Stock.
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Arrives Monday, Oct 19
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Size: 11


Color: Trail Crazyhorse


Description

Since 1892, Thorogood has created a legacy of industry-leading footwear, delivering safety and comfort to their customers. Thorogood work boots are made with the finest-sourced materials to create a tough, comfortable, and supportive boot you can trust. Thorogood is an employee-owned company making job-fitted boots inspired by the hard-working people who get the job done. Whether you’re a firefighter, public safety professional, lineman, carpenter, or anyone else that works for a living, Thorogood’s got your back, on the job and off. When you need flexibility to get the job done, look no further than Thoro-Flex. These lightweight slip on work boots feature a flexible, slip- resistant outsole with a translucent bottom that won’t scuff, and a SHOCK ZONE footbed for all day comfort doing fast-paced jobs. The Quick Release tabs help you get the boots on and off at short notice, so you can go from station to duty to responding to calls. Thoro-Flex work boots run a full size large, so if you wear a size 10 tennis shoe, we recommend purchasing size 9 Thoro-Flex boots.

Item model number ‏ : ‎ 804-3166-9M


Department ‏ : ‎ mens


Date First Available ‏ : ‎ February 9, 2017


Manufacturer ‏ : ‎ Thorogood


Product Warranty: For warranty information about this product, please click here


Best Sellers Rank: #195,127 in Clothing, Shoes & Jewelry (See Top 100 in Clothing, Shoes & Jewelry) #339 in Men's Industrial & Construction Boots


#339 in Men's Industrial & Construction Boots:


Customer Reviews: 3.8 3.8 out of 5 stars (369)


Color: Trail Crazyhorse


Toe Style: Composite Toe


Boot Form Type: Work Boot


Heel Type: Flat


Seasons: All


Pattern: Solid


Style Name: 6" Romeo Composite Safety Toe


Occasion: Work


Item Weight: 4 pounds


Shoe Height Map: Ankle-High


lining-description: Leather


Outer Material: Leather, Polyurethane (PU)


Sole Material: Polyurethane


Material Fabric: Leather


Brand: Thorogood


Model Name: Thorogood 804-3166m110 Thoro-flex Series – 6″ Trail Crazyhorse Composite Safety Toe – Quick Release Pull-on With Translucent Bottom, 110m


Style Number: 804-3166M110


UPC: 840777102060


Manufacturer: Thorogood


Unit Count: 1 Count


Included Components: Thorogood 804-3166M110 Thoro-Flex Series – 6″ Trail Crazyhorse Composite Safety Toe – Quick Release Pull-On With Translucent Bottom, 110M


Item Type Name: Hiking shoes/boots


Closure Type: Slip-On


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Oct 19

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 booys
Size: 10.5 Color: Trail Crazyhorse
Good slip on boots.they do take a little breaking in. They fit like western work boots
Reviewed in the United States on August 9, 2026 by B Wheel

  • Excellent!
Size: 10 Wide Color: Trail Crazyhorse
Fit true to size. I wear them with an orthotic, and had a little heel slip for the first few wearings. As the sole flex increased, the slip disappeared; and now they are very comfortable with good ankle support. Easy on and off!
Reviewed in the United States on March 20, 2026 by Ed C.

  • Thorogood boots go from a 10 to a 1 in one design change
Size: 10.5 Color: Trail Crazyhorse
This is the third pair of the same style Thorogood Flex Series 6” boot I have purchased. Between the second and third pair of Thorogood boot I bought a design change occurred that has completely changed the fit and comfort of this boot. I have given the newer style 7 months to break in and/or form to my feet without success. While not painful to wear the comfort difference between the same style designs are not comparable. I wrote to Thorogood shortly after receiving my third pair and was given a short curt reply. Needless to say this will be my last purchase of Thorogood boots. People who wear work boots spend the majority of their time wearing these boots compared to the time they spend in leisure wear. When you find a product that was as comfortable out of the box as they were after breaking in the disappointment of a change to this product is immeasurable. The prompt for this late review is wearing a pair of my older Thorogood boots today and feeling the comfort level compared to my present work boots. Steve O ... show more
Reviewed in the United States on February 5, 2022 by Slnml

  • Honest review
Size: 12 Color: Trail Crazyhorse
This is my second pair. The first pair were terrible. They rubbed the tops of my toes raw no matter what I did to prevent it. Also, some part of white, composite material failed and was crumbling out of them. It was like having rice in my shoes every morning. They were also incredibly wide and did not support my ankles. I wrote to Thorogood who DID stand behind their warranty and send me a new pair. The second pair fit much better, and I did not have any of the same problems. I gave it 3 stars because I cant say if the first pair was a fluke, or if it was the second. First pair 1 star, second pair 4.5 stars ... show more
Reviewed in the United States on August 26, 2026 by totaljim

  • Great Boots! Will buy again.
Size: 9.5 Wide Color: Trail Crazyhorse
Most comfortable boot that I’ve bought. The slip on style is very convenient, especially when in a rush. Style is very nice. The boots keep your feet dry. Had them for over a year and still keeps the arch. Someone who walks on concrete all day, that’s a huge plus. I would recommend the wider option for better fit. ... show more
Reviewed in the United States on October 24, 2025 by Dan

  • The New Thorogood Boot Part 2,
Size: 11 Color: Trail Crazyhorse
Just to be clear for everyone reading this, I bought these boots under the impression that Thorogood Boots were still made in America. That is a large part of the reason I do not mind sending a bit more for the product. Employing Americans and receiving an American quality product. I normally wear an 11 1/2 Regular in work boots - (Whites , Nicks and Wesco) when these arrived at 11 1/2 they were just too big. Returned them and got a size 11 which fits good in length but still a little loose /sloppy in width so I put on my wool socks to take up the slack and went to work. They felt OK after standing in them all day, but not great. You know with a good pair of boots you look forward to putting them on in the morning...well these are not them. So that evening I am looking them over and see in the fine print on the tag inside the boot - "Made in China". Dang - can't tell you how bummed out I was and am. After wearing them a day I cannot return them so I will try them for the next couple of weeks as I save up for a decent pair of boots. Then in a couple of weeks I will write an other review. But right now these boots are a solid 2 out of 5 stars. ... show more
Reviewed in the United States on July 3, 2026 by Amazon Customer

  • Almost perfect
Size: 9.5 Wide Color: Trail Crazyhorse
I like how nice looking they are and for the most part are fairly comfortable. The negative might not be a negative. The opening is big and my ankles aren't that big. But may be big so your foot can slip on easy??!! And the other would be where the safety toe is kinda narrow on top so when walking it just barely touches. Which can be annoying every now and than when you feel/ think about it. ... show more
Reviewed in the United States on April 22, 2023 by andre guadarrama

  • Comfort and durability
Size: 9.5 Wide Color: Trail Crazyhorse
My Thorogood’s and Red Wings have held up better than any other brand. I just bought these but they seem to be exactly what I was looking for. My Thorogood American Heritage 8” lace ups have been the best pair of boots i’ve owned. I keep my boots through a couple of sole replacements before I buy a new pair. Had them since June of ‘13 and they are still stout. Wore them every day ‘til about 3 years ago when I started switching them out every other day. On my 3rd set of soles. Hard soles are not practical or comfortable being on concrete all day. Using various chemicals to clean and resurface VCT and other flooring in the facility I work in, these boots have held up well. I bought a pair of Duluth Grindtone pull ons about 3 years ago and switched every other day with my lace ups. The Duluth Grindstone lasted about six months before the seams and toe cap began ripping loose and finally blew out. Replaced them with a pair of Worx 6” pull ons that lasted about a year before they blew out. These Thorogood pull ons are much better quality and way more comfortable. I highly recommend spending the extra money for these if you’re on your feet all day. ... show more
Reviewed in the United States on September 5, 2019 by J D Harrison

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