Heated thermal underwear set, USB rechargeable, with 3 heat settings for winter sports and outdoor activities | Sansoti

Electric heated thermal underwear for optimal warmth in freezing temperatures

Winter cold no longer has to be an obstacle. This complete heated underwear set combines a long-sleeved shirt with matching trousers, both equipped with built-in heating elements that you control via USB power. Thanks to three adjustable temperature levels, you decide how much extra warmth you need. Strategically placed heating zones provide targeted warmth for your torso and legs, while the slim design fits comfortably under your regular clothing. Whether you are hitting the slopes, working outdoors for hours or simply enjoying everyday winter outings — this set keeps you comfortably warm without restricting your movement.

Benefits of heated thermal underwear

• Adjustable heating zones: Strategically placed elements provide warmth where you need it most, ideal for active winter activities.
• Three temperature settings: Choose between low, medium and high heat, tailored to your body’s needs and the outdoor temperature.
• USB rechargeable: No hassle with disposable batteries — simply connect a USB cable and charge the set whenever you want.
• Flat seam construction: Prevents chafing and irritation, even during prolonged, intensive use in cold conditions.
• Snug yet flexible: The close-fitting silhouette sits comfortably under jackets, ski clothing or everyday outfits without unnecessary bulk.
• Versatile use: Suitable for winter sports, outdoor work, hiking, camping and everyday use in freezing temperatures.

Designed for cold days and winter adventures

This heated set is your second skin in freezing temperatures. The electric heating elements provide instant, adjustable warmth that adapts to your activity. The elastic waistband and crew neck ensure a comfortable fit, while the integrated zipped hip pocket offers space for small essentials. Thanks to its slim, flexible design, you can move freely — perfect for active winter sports such as skiing and snowboarding, but equally valuable for standing work in the cold or a daily walk through the winter landscape. The combination of modern heating technology and thoughtful comfort makes this set a reliable companion for anyone who regularly faces cold conditions.