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The G-Heat seamless long-sleeve heated T-shirt is a technical base layer designed to feel invisible. Flexible, stretchy, and with no visible seams thanks to its seamless knitting technology, it hugs the body without restricting movement and slips easily under any outfit.
Its targeted heat in the back and abdomen areas offers optimal thermal comfort in cold weather, whether you are on the move, working outdoors, or participating in winter sports activities. A discreet and effective solution to stay warm without heavy layering.
How it works
Plug the pre-charged battery into the zipped pocket accessible from the outside.
Press the button to activate the heating, then wait about 10 minutes for optimal warmth.
Press again to select the desired intensity using the coloured indicator lights.
Dead battery? Recharge using the included USB cable and get back to staying warm immediately.
Key features
Seamless technology, no seams, stretch fitted cut
Targeted heat: back and abdomen
3 intensity levels: low (5-6h), medium (3-4h), high (1h30-2h30), up to 8.5 hours of run time
Composition: 58% nylon, 36% polyester, 6% elastane
Stretch and moisture-wicking material
Zipped battery pocket accessible from the outside (right side)
Battery included: 7.4V, 2,600 mAh, 120 g, up to 500 recharge cycles
Machine washable at 30°C (with battery removed)
Unisex fit, sizes S to XL
The heated underblanket you won't even feel
Lightweight, seamless, and stretchy, offering low-profile warmth to brave the cold with complete freedom of movement.
Recommended uses
A heated base layer suitable for any cold-weather situation.
Winter Sports & Recreation
Ideal as a base layer for skiing, cycling, winter hiking and any outdoor activity in cold weather.
Professional use
Perfect as a heated base layer for outdoor workers or those in controlled cold environments.
Daily use
Designed for cold-weather daily commutes, low-profile under a coat, lightweight, and comfortable all day long.

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