Heat Straps LLC
Contact information, map and directions, contact form, opening hours, services, ratings, photos, videos and announcements from Heat Straps LLC, Passaic, NJ.
Forged in the firehouse by firefighter brothers Jordan and Tyler Lang from New Jersey, Heat Straps USA exists to honor heritage, integrity, and American craftsmanship—creating workwear with purpose, tested in the field, and made to last a lifetime.
The Shashiko Shirt
Launching Tomorrow
12:00pm EST
16oz indigo dyed Japanese Sashiko fabric.
Solid brass hardware.
Cut and sewn in our small New Jersey shop.
Built to wear as an overshirt or on its own. Heavy texture, incredible character, and only gets better with time.
Last time these sold out in minutes.
In Stock & Ready To Ship.
Tomorrow
12:00pm EST
05/07/2026
THE SASHIKO SHIRT
Re-Launching Sunday May 10th at 12:00 PM EST
In Stock & Ready To Ship
Alright guys, I want to give you all a heads up on this one.
We were able to secure more Japanese indigo Shashiko fabric for another run of The Sashiko Shirt. Honestly, I wasn’t sure these were going to be completed in time for this season, but we got it done.
Last time these launched, they sold out in minutes and completely caught us off guard. We were not able to secure as much fabric as we originally wanted this time around either, but we did make a larger run than the previous release. That being said, I still fully anticipate these selling out if you want one. I would strongly suggest being there for the launch.
For those joining us at our pop up this weekend at City Workshop, we will be there from 12 PM to 4 PM and bringing a small batch of The Sashiko Shirt with us. We will be giving first access in person before the online launch. We hope to see some of you there.
A few important things to know about these shirts.
These garments are completely unwashed and will shrink to size. I’ll be posting both a pre wash and post wash size chart so everybody can make the best decision on sizing.
This fabric is really special. Not all Sashiko fabric is created equal. The depth, texture, and character in this Japanese indigo fabric is on another level. It has an incredible amount of highs and lows throughout the weave, and the more you wear it, the better it gets. This thing is an absolute patina monster.
With that also comes crocking.
There will be a warning label on every garment because the indigo absolutely gets on everything in the beginning. Hands, shirts, car seats, furniture. It’s the real deal. Personally, I washed mine right away. Even after washing, there is still plenty of fading and character left to develop over years of wear.
This is one of those pieces that truly becomes your own over time.
04/29/2026
We’re excited to announce our first popup at City Workshop in Maplewood NJ on May 9th from 12 to 4.
Roger and Josefina have been supporting us since the very beginning so it means a lot to be able to do this with them. Moments like this are what keep us going.
We’re proud to be building everything right here in New Jersey and this is a chance to bring it into a space where you can see it try it on and connect in person.
If you’re in the tri state area it would be great to meet you. We’ll be there the whole time.
We’re also hoping that those who make the trip will have first access to the restock of the Shashiko shirt.
We’ll have in store fittings and a free gift with purchase.
Come join us for some Japanese whisky and a good time.
And as always if any of you ever want to stop by our shop you’re always welcome just reach out and we’ll get something scheduled.
Hope to see some of you there.
THE CHIEF VEST IS LIVE
In stock. Ready to ship.
Built for everyday wear without getting in the way.
Slim cut. Easy layering. No excess.
Available now in Charcoal and Tan.
Heat Straps
Made in New Jersey
THE CHIEF VEST
Launching tomorrow Sunday at 12:00pm EST
Built as a true outer layer vest. No shortcuts.
24 oz waxed canvas shell
100% wool lining throughout
100% wool rib knit collar
Solid brass zipper
4 hand warmer pockets
4 Dump pockets for storage in the field or on the job
Designed to move. Built to take wear.
A piece that earns its place over time.
This is a more slim cut than most. Order your true size for a light layer. Size up if you plan to wear heavier layers.
In stock and ready to ship tomorrow at 12:00pm EST. Limited run.
04/23/2026
The Chief Vest Returns
This Sunday 12:00pm EST
Back in stock after 6 months. Now available in Charcoal and Tan.
In stock and ready to ship.
Built as a true working layer. Heavy waxed canvas on the outside. 100% wool on the inside. No synthetics.
• 24 oz waxed canvas shell
• 100% wool lining
• Flap chest pockets
• Two bottom dump pockets with side entry
• Solid brass hardware
• Built for layering without restriction
This is the piece that lives on you. From the first cold morning through the end of the day.
Available this Sunday at 12:00pm EST. Limited run.
Wool Waffle Knit Shirt
Now live
A 20 oz waffle knit built in 100% wool
This is the one you grab early in the morning
And don’t take off
Breathable when you’re moving
Warm when you’re not
Holds its shape
Doesn’t hang or collapse over time
Wear it on its own or layer it under a jacket
It does both without compromise
Natural white for a true base layer
Black for daily wear
In stock and ready to ship
Limited availability
03/27/2026
The kind of flannel that earns its place over time.
Built the way they used to be. Right here in New Jersey.
03/25/2026
Along with the Spring Collection, our flannels are back in stock.
From a distance they read as solid.
Up close, the ombré comes through.
Dreaming of fresh air and good times with our friends over . Producing some of the purest, best tasting beef in the country.
The Spring Collection is now live!
Proudly made start to finish in our small New Jersey shop. 🇺🇸
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Contact the business
Website
Address
07055