Warm Up Your Winters With Heated Underwear
When the freezing temperatures of winter begin, staying warm becomes a priority. Face winter bravely with our thermo-heating base layer. Featuring smart temperature-regulating technology, this base layer is designed to keep your knees, back and waist warm, making all your winter activities comfortable and enjoyable.
Convenient and Easy Heating
Powered by any portable 5V USB battery, this underwear offers a rapid heating function that starts in just 30 seconds. Equipped with indicator light and 3-level adjustable temperature function, you can adjust the required temperature as you like.
Safety and Comfort in One
Designed with safety insulation, this underwear includes an integrated thermal protection module and operates with a safe voltage of 5V. If overheated, it will stop working until the heat returns to the standard temperature, ensuring your safety.
Improve Your Winter Health
In addition to keeping you warm, our heated underwear also helps improve blood circulation, boost metabolism, making it an ideal choice for those who fear the cold, suffer from Raynaud's disease, arthritis, poor blood circulation, or joint stiffness. It is the perfect solution for various outdoor activities such as skiing, fishing, jogging, hunting, and much more.
premium materials
Made of 95% cotton and 5% spandex, with carbon fiber yarns, this underwear offers unparalleled comfort while providing ample warmth. Available in black and gray, it offers both style and functionality.
A Versatile Garment for Winter
Regardless of your size, you'll find a perfect option as our heated underwear comes in a variety of sizes from S to 5XL. In addition, it is equally suitable for men and women.
Features :
- Name: Heated Thermal Underwear
- Condition: New
- Color: Black, Gray
- Gender: Men, Women
- Material: 95% Cotton + 5% Spandex, carbon fiber yarn
- Heating temperature: Red LED 45-55℃, White 35-45℃, Blue LED 25-35℃
- Power supply: USB power bank (Not included)
- Size: S, M, L, XL, 2XL,3XL,4XL,5XL
- Season: Autumn, winter
The package includes:
- 1 x Heated Thermal Underwear Top
- 1 x Bottom Heating Thermal Underwear
(Note: battery not included)
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DELIVERY GUARANTEE
If after a period of 30 days, your order has still not reached you, we undertake to resend it to you free of charge or to reimburse you in full .
FREE RETURNS AND EXCHANGES
You have 30 days to return an item to us for any reason. To return an item to us please follow this link
SECURE PAYMENT
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Size guide

- Tops measurements (Jackets, vests, etc. ...)
Size |
Chest size |
Shoulder width |
Length |
---|---|---|---|
S |
98 |
41 |
63 |
M |
102 |
43 |
65 |
I |
106 |
44.5 |
67 |
XL |
110 |
46 |
69 |
2XL |
114 |
47.5 |
71 |
3XL |
118 |
49 |
73 |
4XL |
122 |
50.5 |
75 |
5XL |
126 |
52 |
77 |
6XL |
130 |
53.5 |
79 |
- Bottom measurements (Pants, leggings etc. ...)
Women | S | M | I | XL | 2XL | 3XL |
Length | 90.5 | 92.5 | 94.5 | 97 | 99.5 | 102 |
Waist size | 93 | 97 | 101 | 105 | 109 | 113 |
Male | I | XL | 2XL | 3XL | 4XL | 5XL |
Length | 98 | 100.5 | 103 | 105.5 | 108 | 110 |
Waist size | 104 | 108 | 112 | 116 | 120 | 124 |



Free delivery
We ship your orders within 48 hours, anywhere in the world. Deliveries are usually made at home by La Poste.
100% satisfied or refunded
Because we can't stand the idea of an unsatisfied customer, we've implemented a 100% money-back guarantee .
30 days to change your mind
You have 30 days to change your mind and get a full refund .
Free returns
You have 30 days to return an item to us for any reason. To return an item to us please follow this link