* STYLE ULTRA FLEX 339
* Full Grain leather, oil and water resistance
* Color : Black
* Height: 6"
* construction: Welt
* Lining : Textile ( insulated )
* All around work
* Ant fatigue insole
* Dual density polyurethane sole , light weight & Heavy-duty, oil and slip resistance & technology for stability, Flexibility and comfort
* 60 days warranty
BOOTS SIZE CONVERSION TABLE
MEN'S | WOMEN'S | ACCESSORIES & MORE
Footwear Sizing: Our boots are true to size! Order your regular size for the best fit
Men's Boot Size Chart
U.S. & Canada | Europe | Japan | U.K. & AUSTRALIA | MEXICO |
---|---|---|---|---|
3½ | 35 | 21.5 | 3 | 22.5 |
4 | 35½ | 22 | 3½ | 23 |
4½ | 36 | 22.5 | 4 | 23.5 |
5 | 37 | 23 | 4½ | 24 |
5½ | 37½ | 23.5 | 5 | 24.5 |
6 | 38 | 24 | 5½ | 25 |
6½ | 38½ | 24.5 | 6 | 25.5 |
7 | 39 | 25 | 6½ | 26 |
7½ | 40 | 25.5 | 7 | 26.5 |
8 | 41 | 26 | 7½ | 27 |
8½ | 42 | 26.5 | 8 | 27.5 |
9 | 43 | 27.5 | 8½ | 28 |
10½ | 44 | 28.5 | 10 | 29.5 |
11½ | 45 | 29.5 | 11 | 30.5 |
12½ | 46½ | 30.5 | 12 | 31.5 |
14 | 48½ | 31.5 | 13½ | 33 |
Women's Boot Size Chart
U.S. & Canada | Europe | Japan | U.K. | MEXICO |
---|---|---|---|---|
5 | 35 | 21 | 2½ | 22 |
5½ | 35½ | 21.5 | 3 | 22.5 |
6 | 36 | 22 | 3½ | 23 |
6½ | 37 | 22.5 | 4 | 23.5 |
7 | 37½ | 23 | 4½ | 24 |
7½ | 38 | 23.5 | 5 | 24.5 |
8 | 38½ | 24 | 5½ | 25 |
8½ | 39 | 24.5 | 6 | 25.5 |
9 | 40 | 25 | 6½ | 26 |
9½ | 41 | 25.5 | 7 | 26.5 |
10 | 42 | 26 | 7½ | 27 |
10½ | 43 | 27 | 8 | 27.5 |
12 | 44 | 28 | 9½ | 29 |
13 | 45 | 29 | 10½ | 30 |
14 | 46½ | 30 | 11½ | 31 |
15½ | 48½ | 31 | 13 | 32.5 |
Preserve Your Work Boots
Built for the Job. Maintained for Longevity.
Your work boots are your foundation on the job—protect them to ensure they last as long as you do. Follow these essential care tips to keep your boots tough, reliable, and ready for every challenge.
Storage: Protect Your Gear
- Dry and Safe: Store your boots in a cool, dry space away from direct sunlight to prevent cracking and fading caused by moisture or UV exposure.
- Let Them Rest: Rotate your boots regularly to allow time for proper drying and to maintain their structural integrity.
- Shape Matters: Use a sturdy shoe tree or stuff them with newspaper to preserve their shape without stretching the leather or material.
Cleaning: Combat the Dirt and Grime
- Daily Dirt Removal: After a hard day’s work, brush off dirt and debris with a stiff-bristle brush. For stuck-on grime, use a damp cloth to gently clean the surface.
- Deep Cleaning: If your boots encounter oil, chemicals, or mud, use a mild soap or work-boot cleaner to remove residue, then rinse and dry thoroughly.
Conditioning: Keep Them Tough and Supple
- Choose Wisely: Use work-boot-specific conditioners or oils that won’t damage the leather or waterproofing. Avoid products with alcohol or harsh chemicals.
- Even Application: Apply conditioner sparingly, working it evenly into the leather with a cloth or brush. This keeps the material hydrated and prevents cracking.
- Right Frequency: Condition your boots 3–4 times a year or whenever the leather starts to feel dry. Avoid over-conditioning, which can weaken the material.
Protection: Prepare for the Job Ahead
- Weatherproofing: Apply a water-repellent or weatherproofing product to shield your boots from moisture, mud, and snow.
- Reinforce Soles: Inspect your soles regularly and replace them when worn to ensure safety and stability on the job site.
Care for Your Boots, and They’ll Care for You.
With the right maintenance, your work boots will stand up to the toughest tasks, providing the durability, comfort, and protection you need every day.
All boots are true to size*
Ultra Flex 6" Black Double Zipper, Work Boots for Men - Soft Toe, Full-Grain Leather.
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* STYLE ULTRA FLEX 339
* Full Grain leather, oil and water resistance
* Color : Black
* Height: 6"
* construction: Welt
* Lining : Textile ( insulated )
* All around work
* Ant fatigue insole
* Dual density polyurethane sole , light weight & Heavy-duty, oil and slip resistance & technology for stability, Flexibility and comfort
* 60 days warranty
BOOTS SIZE CONVERSION TABLE
MEN'S | WOMEN'S | ACCESSORIES & MORE
Footwear Sizing: Our boots are true to size! Order your regular size for the best fit
Men's Boot Size Chart
U.S. & Canada | Europe | Japan | U.K. & AUSTRALIA | MEXICO |
---|---|---|---|---|
3½ | 35 | 21.5 | 3 | 22.5 |
4 | 35½ | 22 | 3½ | 23 |
4½ | 36 | 22.5 | 4 | 23.5 |
5 | 37 | 23 | 4½ | 24 |
5½ | 37½ | 23.5 | 5 | 24.5 |
6 | 38 | 24 | 5½ | 25 |
6½ | 38½ | 24.5 | 6 | 25.5 |
7 | 39 | 25 | 6½ | 26 |
7½ | 40 | 25.5 | 7 | 26.5 |
8 | 41 | 26 | 7½ | 27 |
8½ | 42 | 26.5 | 8 | 27.5 |
9 | 43 | 27.5 | 8½ | 28 |
10½ | 44 | 28.5 | 10 | 29.5 |
11½ | 45 | 29.5 | 11 | 30.5 |
12½ | 46½ | 30.5 | 12 | 31.5 |
14 | 48½ | 31.5 | 13½ | 33 |
Women's Boot Size Chart
U.S. & Canada | Europe | Japan | U.K. | MEXICO |
---|---|---|---|---|
5 | 35 | 21 | 2½ | 22 |
5½ | 35½ | 21.5 | 3 | 22.5 |
6 | 36 | 22 | 3½ | 23 |
6½ | 37 | 22.5 | 4 | 23.5 |
7 | 37½ | 23 | 4½ | 24 |
7½ | 38 | 23.5 | 5 | 24.5 |
8 | 38½ | 24 | 5½ | 25 |
8½ | 39 | 24.5 | 6 | 25.5 |
9 | 40 | 25 | 6½ | 26 |
9½ | 41 | 25.5 | 7 | 26.5 |
10 | 42 | 26 | 7½ | 27 |
10½ | 43 | 27 | 8 | 27.5 |
12 | 44 | 28 | 9½ | 29 |
13 | 45 | 29 | 10½ | 30 |
14 | 46½ | 30 | 11½ | 31 |
15½ | 48½ | 31 | 13 | 32.5 |
Preserve Your Work Boots
Built for the Job. Maintained for Longevity.
Your work boots are your foundation on the job—protect them to ensure they last as long as you do. Follow these essential care tips to keep your boots tough, reliable, and ready for every challenge.
Storage: Protect Your Gear
- Dry and Safe: Store your boots in a cool, dry space away from direct sunlight to prevent cracking and fading caused by moisture or UV exposure.
- Let Them Rest: Rotate your boots regularly to allow time for proper drying and to maintain their structural integrity.
- Shape Matters: Use a sturdy shoe tree or stuff them with newspaper to preserve their shape without stretching the leather or material.
Cleaning: Combat the Dirt and Grime
- Daily Dirt Removal: After a hard day’s work, brush off dirt and debris with a stiff-bristle brush. For stuck-on grime, use a damp cloth to gently clean the surface.
- Deep Cleaning: If your boots encounter oil, chemicals, or mud, use a mild soap or work-boot cleaner to remove residue, then rinse and dry thoroughly.
Conditioning: Keep Them Tough and Supple
- Choose Wisely: Use work-boot-specific conditioners or oils that won’t damage the leather or waterproofing. Avoid products with alcohol or harsh chemicals.
- Even Application: Apply conditioner sparingly, working it evenly into the leather with a cloth or brush. This keeps the material hydrated and prevents cracking.
- Right Frequency: Condition your boots 3–4 times a year or whenever the leather starts to feel dry. Avoid over-conditioning, which can weaken the material.
Protection: Prepare for the Job Ahead
- Weatherproofing: Apply a water-repellent or weatherproofing product to shield your boots from moisture, mud, and snow.
- Reinforce Soles: Inspect your soles regularly and replace them when worn to ensure safety and stability on the job site.
Care for Your Boots, and They’ll Care for You.
With the right maintenance, your work boots will stand up to the toughest tasks, providing the durability, comfort, and protection you need every day.
All boots are true to size*
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REVIEWS
I like the boots there just right for the work I do.
The Ultra Flex 6 Black Double Zipper is a very spacious boot. So if you wear a size 10 but buy a size 12 for extra room don't do it. Get your exact boot size. The boot has great balance. They will be a boot that lasts a long time. But the comfort level is not there. But it has so much potential to be the perfect boot. I will be buying another pair just not the exact one. I heard they upgraded this style boot and I will be trying those for further testing.
When I first received the boots, the first thing I noticed was the distinct smell of real leather. You can truly see the quality in the stitching and overall construction of the boot. However, when I put them on, I found them to be quite tight. I almost packed them up to send them back, but I’m so glad I didn’t. I read online that they need time to break in, which is typical, but I wasn't sure they would loosen up enough. After wearing them for two weeks, they are starting to feel like moccasins on my feet.
When i first opened the package boots looked very nice, picked them up seemed a little heavy, when i put them on they were light on the foot and comfortable. I have to get use to the zippers because when i tied my boots i always toed them tight, these are a little loose. Overall on the first day seem like a really nice boot.
Very comfortable and sized right. Made in Mexico; not china. Shoes I’ve bought from China are ALWAYS too small. Not these!