Unisex Heated Undershirt and Pants
Unisex Heated Undershirt and Pants
Sizing Chart
| 88-105 lbs | 105-120 lbs | 120-136 lbs | 136-150 lbs | 150-165 lbs | 165-180 lbs | 180-200 lbs |
|---|---|---|---|---|---|---|
| 59-63 in | small | medium | large | XL | 2XL | 3XL |
| 61-65 in | medium | large | XL | 2XL | 3XL | 4XL |
| 63-67 in | medium | large | XL | 2XL | 3XL | 4XL |
| 65-69 in | medium | large | XL | 2XL | 3XL | 4XL |
| 67-71 in | large | XL | 2XL | 3XL | 4XL | 4XL |
| 69-73 in | large | XL | 2XL | 3XL | 4XL | 4XL |
Give your customers further information about choosing the correct size.
Men's Sizing Chart
| 110-120 lbs | 120-130 lbs | 130-155 lbs | 155-175 lbs | 175-200 lbs | 200-220 lbs | 220-240 lbs |
|---|---|---|---|---|---|---|
| 61-65in | Small | Medium | Large | XL | 2XL | 3XL |
| 65-67 in | Small | Medium | Large | XL | 2XL | 3XL |
| 67-69 in | Small | Medium | Large | XL | 2XL | 3XL |
| 69-71 in | Small | Medium | Large | XL | 2XL | 3XL |
| 71-73 in | Medium | Large | XL | 2XL | 3XL | 4XL |
| 73-75 in | Medium | Large | XL | 2XL | 3XL | 4XL |
*These are European sizes. Please pick accordingly.
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Unisex Heated Undershirt and Pants
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"I bought this heated shirt for early-morning photography trips, and it’s honestly a game changer. The heat zones warm up in under a minute, and the battery lasts through an entire sunrise session. It feels like wearing a lightweight thermal, but with a built-in campfire. Highly recommend for anyone who hates bulky winter layers."
Sal R. -
"I didn’t realize how cold my legs were until I started wearing these heated pants. They’re warm even without the heater on, but when you switch them to high? Incredible. I snowboarded for four hours and didn’t once feel that icy bite. The battery pack isn’t bulky and the fabric stretches comfortably. Overall, amazing purchase."
Kevin B. -
"Perfect for working outdoors. I’m a contractor and winters here get brutal. The low setting keeps me warm without sweating, and the high setting has saved me on windy days. The material is soft, not scratchy, and it washes well. Worth every penny."
Matthew C.

Why choose Thermara?
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Advanced Heating
Feel Instant warmth with strategically placed heating elements that cover your core, back, neck, and legs. Perfect for outdoor work, winter sports, or everyday wear.
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Long Lasting Battery Life
Enjoy up to 8-12 hours of warmth on a single charge. Choose from multiple heat levels to stay comfortable all day long.
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3 Adjustable Heat Settings
Customize your comfort with low, medium, and high heat modes. One button control makes it easy to switch levels anytime.
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Windproof and Water Resistant
Built with durable, lightweight materials designed to keep you warm even in harsh weather. Stay protected without feeling bulky.
Testimonials
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"Warmth you can feel instantly!"
"I work early mornings, and the cold used to be brutal. This shirt heats up in under a minute and keeps my whole core warm. I honestly don't know how I survived winters before this!"
- Toby S
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"Battery lasts all day"
"I love that I can stay warm for my entire 10 hour shift. I keep it on medium most of the dayand still have power left. Super reliable and perfect for outdoor work."
Dave S.
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"Surprisingly easy to wash"
"I was nervous about buying a heated shirt and pants because I thought it would be a pain to clean, but this one is SO simple. You could just unplug the battery and throw it in the washing machine. It comes out looking brand new every time. Perfect for someone like me who's always outdoors and gets dirty often!"
Megan G.