SKU: 83440069080

Men's 12V Heat Layer Shirt

Sale price$179.95 Regular price$199.95
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Ships within 48 hours · Estimated delivery Jul 19 - Jul 24

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Description

Men's 12V Heat Layer ShirtThe 12V Heat Layer Shirt has been a project we have been working on for a few years to get it right. The Heat Layer Shirt has glove plugs built in, and can be used with the Single or Dual Remote Heat troller. All Our 12V Heated Gear need to be used with a Heat Controller (it does not come with one). We recommend our Remote Heat troller. The Heat Layer has 7 areas of heat. The chest, arms, neck, upper back and lower back. Each zone adjusted for how it

The 12V Heat Layer Shirt has been a project we have been working on for a few years to get it right. The Heat Layer Shirt has glove plugs built in, and can be used with the Single or Dual Remote Heat-troller. All Our 12V Heated Gear need to be used with a Heat Controller (it does not come with one). We recommend our Remote Heat-troller™.
The Heat Layer has 7 areas of heat. The chest, arms, neck, upper back and lower back. Each zone adjusted for how it fits to the body.

The Heat Layer Shirt warms you in seconds, yet is designed to feel like part of you. The high tech, moisture wicking stretch fabric it's designed with keeps the garment tight against your body for optimal heat transfer while reducing bulk. The garment is durable, hand washable, and extremely lightweight. We deliver more heat in more places than any other garment. We use 7 heat panels. Our base layer garment design offers the greatest heat transfer performance with the least amount of bulk. Our heat panels have soft and flexible alloy/silicon shaped for the maximum heat transfer. All this efficiency means less insulation and power is required to deliver and retain the desired heat to you BELOW your regular clothes instead of using more power to force heat through them. It is simply the most versatile, high tech and efficient heated garment ever designed. Packs into its included zippered pouch. Where you will find a Y cable.

All Our 12V Heated Gear need to be used with a Heat Controller (it does not come with one). We recommend our Remote Heat-troller™. If you already have a Remote Heat-troller for your Heated Jacket Liner, then all you need to buy is an additional Receiver unit. The remote will sync to both.

Men's Heated-Neck Long Sleeve Heat Layer This version of the Heat Layer has 7 areas of heat. Heat covering the chest and lower front, heated arms, heated collar, heat in the upper back and the lower back. It also has connections at the end of the sleeves for gloves or glove liners.

Our Men's 12V Heat Layer Shirt numbers:
3.5 Amps
4.0 Ohms
48 Watts at 13.8V (However! Due to a guy in Finland that was saying we were lying about the Watts on our clothing I need to add the following. As you know, we design all our products. To get the coverage where it needs to be and to make sure the heat is the same per space of the covered area, the panels have to be different sizes and different resistance which when one does the math will show the smaller sizes as having less overall Watts. But what I tried to explain is that to fit the panels in the smaller sizes one has to make the panels smaller and if you then tried to run the same resistance in the smaller space it would cause the heat elements to be too close or it would get too hot and potentially in both cases, cause a hot spot. But as I showed him, the heat in the element per meter is the same and that allows the heat in the smaller space to be the same range as the larger panels. So, take the 48Watts as a reference number based on the math of the resistance of the larger panels and Voltage of 13.8V and it really is kind of meaningless. What has meaning is the heat per meter which in both panels is pretty identical. But he could not understand that. Of course, this all came about because he felt it was not heating up enough. I tried to point out that it is a base layer and having a wool shirt under it may be the issue and then having nothing over it but a leather jacket also does not help because leather transfer cold. I suggested he put the wool shirt over the Heat Layer but he was fixated on the Watts and that was that.)

Heat where you need it. Our panels are configured right where you want the heat to be for optimal heat transfer. Through rigorous testing, we have developed two different panel placement patterns based on the two different male and female designs. It shouldn't be surprising that due to differences in shape and bodies, the optimal panel placements are different for men and women.

More control over the heat. How much warmth you need is dependent on multiple factors such as outside temperature and what layers you are wearing below or on top of the garment. Coupled with the Remote Heat-trollers, you have a true off and a true full on with 0~100% heat control via a dial.

Only the best goes in to the Heat Layer. High tech, wicking, stretch fabric construction with different cuts from men and women・YKK zippers ・Alloy/Silicon "softheat" heating element ・Connectors and wires rated to -40℃/-40℉ (for durability and longevity)

High Tech, moisture wicking stretch fabric There is simply no better fabric out there for this type of garment. Like a fitted shirt, the stretch fabric keeps the garment, and most importantly the heat panel, flat against your body for the optimal heat transfer. This high level of heat transfer performance means less power/heat is needed to achieve that ideal warmth. Besides the fit, the fabric is designed for both comfort and to wick away any sweat or moisture. Users often note that besides feeling the heat, the garment fits so well you don't notice it's there.

WARRANTY

We build for longevity and durability. We have previous versions of our garments still full functional and in use after 20 years. We will repair or replace any problems with products within the first year.

Link to Size Chart

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 83440069080

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4.7 ★★★★★
Based on 14 reviews
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Verified Purchase
tizpear
Fort Morgan, US
★★★★★ 3
Didn’t burn me!
UPDATE: I have been using this soap for a few months now. Usually every other day, as that's when I shower. My melisma is still in full swing. Meaning it hasn't help fade it at all. HOWEVER, I haven't had any cystic acne since using it! For that alone, I will keep using it! My skin feels extra clean using it. Also, I tried it on my privates - since that seems to be all the rage lately. I was very dry and scratchy "down there" afterwards. To the point I needed to apply some lotion or something. (I ended up using some Medela nipple lanolin - figuring that was safe for nips and babies to eat.) If you are going to try to lighten your privates, just know you might feel scratchy, too. Original review: Okay, I have only used this once, but I was terrified to use it after seeing other’s reactions. I did a patch test on my inner elbow, let it sit for a few minutes, washed it off and waited 24 hrs before actually using it in my face. So far, I lathered it up and washed my face. I let it sit for about 2 mins, then washed it off. My face didn’t feel clean, so I followed up with my regular cleanser. Tomorrow, I will use my regular cleanser 1st, then use this soap. I can’t tell if it is helping with my melisma yet, but I just wanted to say that I didn’t have my adverse reactions to it. I will update after using it more. The soap smells good & lathers well. Don’t know about the lightening or brightening effect yet.
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Reviewed in the United States on April 6, 2021
B
Verified Purchase
Bernardo Bronstein
Charlottesville, US
★★★★★ 5
Effective and Gentle – Koji White Pure Kojic Acid Soap Delivers Visible Skin Brightening Results!
I’ve been using Koji White Pure Kojic Acid Skin Brightening Soap for a few weeks now, and I’m seriously impressed with the results! If you're looking for a gentle yet effective way to exfoliate, brighten, and improve the appearance of your skin, this soap is definitely worth trying. First of all, the soap is formulated with kojic acid, a powerful ingredient known for its ability to brighten skin and reduce dark spots, hyperpigmentation, and uneven skin tone. I’ve struggled with some dark spots and blemishes on my face, and after using this soap consistently, I’ve already noticed a noticeable difference. My skin looks brighter, more even-toned, and feels much smoother. The soap itself has a glycerin base, which makes it incredibly gentle on the skin. Despite its exfoliating properties, it doesn’t feel harsh or drying like some other exfoliating soaps I’ve tried. In fact, it leaves my skin feeling moisturized and soft, not tight or stripped. I appreciate that it doesn't have any harsh chemicals, making it suitable for both face and body. The lather is rich and creamy, and a little goes a long way, which makes the bar last for a decent amount of time. I use it in the shower and also apply it to my face as part of my evening skincare routine. It rinses off easily without leaving any residue behind. I also love that this soap is non-irritating, even on my sensitive skin. It doesn’t cause redness, breakouts, or any dryness, which can sometimes happen with other brightening or exfoliating products. It’s perfect for daily use, and I've felt comfortable using it both in the morning and evening. If you're looking for a natural and affordable way to brighten your skin and fade dark spots, I highly recommend Koji White Pure Kojic Acid Skin Brightening Soap. It’s effective, gentle, and delivers visible results without being harsh on your skin. After a few weeks of use, my skin feels healthier, brighter, and more radiant. Definitely a staple in my skincare routine now!
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Reviewed in the United States on November 15, 2024
F
Verified Purchase
Fatimah Ji-cheol🧸
Alexandria, US
★★★★★ 1
Breaks your skin out!!! Made in THAILAND not Japan
I waited a while to write a review of this Kojic Acid soap because I wanted to give it time to...work. I ordered the soap on TWO separate occasions within a span of six months. There are two bars in the box and both times I ordered, it was delivered on time, and well packaged. Why did I order this soap? I have Keratosis Pilaris and was hoping to find a soap that could help with exfoliation, as well as helping lighten hyperpigmented areas like between my thighs,and other scars or marks left behind from skin breakouts. Usually,I use glycolic peels and lactic acid to help with hyperpigmentation since I have more of a chocolate complexion. So I thought I would give this soap a try. I will begin with the positives. First,this soap is nicely packaged and smells like...ORANGES! The first month,I used the soap... not everyday but a few times a week. I LOVED IT! Between my thighs is lighter now and my skin would feel exfoliated after leaving it on for about five minutes,and then rinsing it off. THEN..... After a few months of using it, MY SKIN STARTED TO BREAK OUT. I'm talking about first,my skin would become EXTREMELY ITCHY. Then little bumps would pop up all over my body. I never had blemishes on my chest area. NOW I DO. I wanted this soap to help me get rid of blemishes! Not to cause them. Even as I type out this review,my skin is itching terribly! I used the soap this morning. My skin is always a bit dry afterwards,but then I use lotion or oil to moisturize. At this point,I am SURE it is this soap that is causing grief. Since I am dark skinned,I now have to repair the damage done from this soap. It's upsetting honestly. I know some people will STILL purchase this soap even though there are numerous reviews of it breaking peoples skin out.But just know,you've been warned about the adverse affects. I'm going to go back to using glycolic acid and lactic acid to help fade blemishes and exfoliate. I will never purchase this soap again.
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Reviewed in the United States on June 17, 2018
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Verified Purchase
Hal B.
Belleville, US
★★★★★ 5
Best Soap
Great soap. Eliminates old person smell and lightens dark spots.
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Reviewed in the United States on April 14, 2026
A
Verified Purchase
Amazon Customer
West Palm Beach, US
★★★★★ 5
Koji soap works!
Soap works amazing on skin discoloration!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026

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