Superduty - Safety Toe
The heavy-weight champion of boots


The Superduty is our trophy boot, our reputation was built on it. It is the heavy duty boot of choice. With the highest quality build and materials on the planet, and we've got the boots on the ground to prove it.
Specifications
- ASTM rated composite toe
- Height - 10" (from bottom-of-foot going up the leg, boot heels excluded)
- Uppers - Smooth 8oz premium oil-tanned leather
- Lowers - Roughout 8oz premium oil-tanned leather
- Thread - high strength, Technora® fire resistant over 900 °F
- Hardware - traditional brass high quality eyelets and speed hook combo
- Insole - genuine oak tanned leather
- Midsole - genuine oak tanned leather
- Arch support - leather
- Sole - Vibram RedX NFPA
- Origin - Handmade in the USA
Hard Toe Certification: ASTM-F2412-18/ASTM-F2413-17 • ASTM-F2412-11/ASTM-F2413-17
Sizing
Finding your size is simple and easy, have no fear.
There are 2 ways to choose your size
1) Choose your size based on our simple sizing guide:
Length - Our lasts typically run larger and we recommend that you order a full size down from your normal shoe size. (Ex. If you’re normally a 10, you would order a 9 with us.)
Width - We have three widths to choose from, select what feels would match you best. Narrow, Average or Wide.
Click here to see a size chart to select your own size to build
2) Visit us!
You can always stop by one of our locations to get fit and confirm your size.
Return or Exchange Policy
Purchase with total confidence knowing that you can quickly exchange or return your boots for a different size or model hassle free if they’re not to your liking or don’t fit quite right.
Here at JK we will return or exchange your boots for you, as long as they meet our Exchange and Return Criteria.
We offer one exchange per order, and boots must be in brand new condition
Don’t think the fit is right? We’ll exchange them Hassle free.
Every single pair of JK Boots are made by humans! This means that you can expect slight cosmetic imperfections consistent with a handmade process.
These include, but are not limited to, slight variances in:
We do not warranty boots damaged by fire, natural elements, chemicals or wear. Assessment of the repair will be made by inspection and the responsible party determined. JK will repair any boot, that by inspection, is a result of material or workmanship flaws within 6 months from the date of purchase.
To exchange, simply:
-Place your boots back in the original box with a completed Exchange/Return form, found inside the original box upon arrival
-Ship back to JK Boots Facility, purchasing your own label at your carrier of choice.
Quick Rules for exchanges:
-Boots must be in Brand new/Unworn Cond. (Unworn outdoors, No scuffs, Dirt, Heavy Creases)
-Exchange Arrival back to JK Boots facility within 14 days of original delivery to customer
-Exchange form completed and inside box
We’ll need about 2-4 days to get your exchange processed and your new pair sent out. We'll cover the shipping back to you!
To return, simply:
-Place your boots back in the original box with a complete Exchange/Return form
-Ship back to JK Boots Facility, purchasing your own label at your carrier of choice.
Quick Rules for Returns:
-Boots must be in Brand new/Unworn Cond. (Unworn outdoors, No scuffs, Dirt, Heavy Creases)
-Return Arrival back to JK Boots facility within 14 days of original delivery to customer
-Return form completed and inside box
-All Returns are subject to a 15% restocking fee
We’ll need about 2-4 days to get your return processed and your refund back to you.

- In the Box - Boots, Leather Laces, Tongue Guards, and Oil
- Your boots are secure every step of the way with Fast shipping and Signature Confirmation!
- Complimentary Manufacturer's Warranty
The Superduty is our trophy boot, our reputation was built on it. It is the heavy duty boot of choice. With the highest quality build and materials on the planet, and we've got the boots on the ground to prove it.
Specifications
- ASTM rated composite toe
- Height - 10" (from bottom-of-foot going up the leg, boot heels excluded)
- Uppers - Smooth 8oz premium oil-tanned leather
- Lowers - Roughout 8oz premium oil-tanned leather
- Thread - high strength, Technora® fire resistant over 900 °F
- Hardware - traditional brass high quality eyelets and speed hook combo
- Insole - genuine oak tanned leather
- Midsole - genuine oak tanned leather
- Arch support - leather
- Sole - Vibram RedX NFPA
- Origin - Handmade in the USA
Hard Toe Certification: ASTM-F2412-18/ASTM-F2413-17 • ASTM-F2412-11/ASTM-F2413-17
Sizing
Finding your size is simple and easy, have no fear.
There are 2 ways to choose your size
1) Choose your size based on our simple sizing guide:
Length - Our lasts typically run larger and we recommend that you order a full size down from your normal shoe size. (Ex. If you’re normally a 10, you would order a 9 with us.)
Width - We have three widths to choose from, select what feels would match you best. Narrow, Average or Wide.
Click here to see a size chart to select your own size to build
2) Visit us!
You can always stop by one of our locations to get fit and confirm your size.
Return or Exchange Policy
Purchase with total confidence knowing that you can quickly exchange or return your boots for a different size or model hassle free if they’re not to your liking or don’t fit quite right.
Here at JK we will return or exchange your boots for you, as long as they meet our Exchange and Return Criteria.
We offer one exchange per order, and boots must be in brand new condition
Don’t think the fit is right? We’ll exchange them Hassle free.
Every single pair of JK Boots are made by humans! This means that you can expect slight cosmetic imperfections consistent with a handmade process.
These include, but are not limited to, slight variances in:
We do not warranty boots damaged by fire, natural elements, chemicals or wear. Assessment of the repair will be made by inspection and the responsible party determined. JK will repair any boot, that by inspection, is a result of material or workmanship flaws within 6 months from the date of purchase.
To exchange, simply:
-Place your boots back in the original box with a completed Exchange/Return form, found inside the original box upon arrival
-Ship back to JK Boots Facility, purchasing your own label at your carrier of choice.
Quick Rules for exchanges:
-Boots must be in Brand new/Unworn Cond. (Unworn outdoors, No scuffs, Dirt, Heavy Creases)
-Exchange Arrival back to JK Boots facility within 14 days of original delivery to customer
-Exchange form completed and inside box
We’ll need about 2-4 days to get your exchange processed and your new pair sent out. We'll cover the shipping back to you!
To return, simply:
-Place your boots back in the original box with a complete Exchange/Return form
-Ship back to JK Boots Facility, purchasing your own label at your carrier of choice.
Quick Rules for Returns:
-Boots must be in Brand new/Unworn Cond. (Unworn outdoors, No scuffs, Dirt, Heavy Creases)
-Return Arrival back to JK Boots facility within 14 days of original delivery to customer
-Return form completed and inside box
-All Returns are subject to a 15% restocking fee
We’ll need about 2-4 days to get your return processed and your refund back to you.