Winter Thermal Underwear for Men Women Long Sleeve Base Layer Top and Bottom Set for Cold Weather

Stay warm and active all winter with this advanced heated clothing set designed for men and women who face harsh cold. Whether you're skiing down snowy slopes, hiking through icy trails, fishing on frozen lakes, or simply commuting in freezing weather, this electric thermal underwear delivers reliable, adjustable warmth where you need it most.Winter underwear with velvet lining keeps your body warm and comfortable for a long time. Enjoy outdoor sports in the harsh winter! It is very suitable for people with Raynaud's disease, arthritis, poor blood circulation, and stiff joints. Give you a warm winter.Product information:Product name: electric thermal underwearSize: Female/S-3XL Male/M-3XLFabric: Composition: Fabric: 93% cotton + 7% spandexLining: 95% polyester fiber + 5% spandexThe package includes:1xheating suit (top + trousers)Note: Please check the size chart carefully before ordering. If your size falls between two sizes, we recommend choosing one size up.12 heating zones:A total of 12 heating elements for shoulders, elbows, waist, abdomen, knees, and calves provide heat. The heating area is large and the heating speed is fast.Heating temperature and working time:High (red): 55°C, 3-4 hoursMedium (blue): 50°C, more than 4-5 hoursLow (green): 45°C, 5-6 hoursHeating underwear is the best gift for family and friends. It is very suitable for skiing, fishing, cycling, driving, hiking and other outdoor activities in winter.

• RAPID HEATING WITH FAR INFRARED TECHNOLOGY: Heated clothing features high-performance carbon fiber heating pads that warm up in just 5 seconds. Emits far infrared heat to improve blood circulation and provide deep warmth for stiff joints, arthritis, or poor circulation during cold weather.
• 12 STRATEGIC HEATING ZONES : Heated clothing equipped with 12 heating elements across shoulders, elbows, waist, abdomen, knees, and calves. Large coverage ensures even heat distribution, making it ideal as a heated base layer for extreme winter conditions.
• THREE ADJUSTABLE HEAT LEVELS : Heated clothing easily control temperature with an intelligent controller. Choose from high (55°C), medium (50°C), or low (45°C) settings. Press and hold to power on/off; single press to switch modes perfect for dynamic outdoor environments.
• POWERED BY EXTERNAL USB BATTERY : Heated clothing works with any 5V/2A 10000mAh power bank (not included). Fully charged in 4–5 hours, delivers 3–6 hours of continuous warmth depending on heat level. Ideal for extended use in freezing temperatures.
• MACHINE WASHABLE DURABLE DESIGN : heated clothing supports hand or machine washing when placed in a laundry bag. Always remove the battery and tuck the USB cable before cleaning. Made with soft cotton-spandex blend and plush polyester lining for all-day comfort in winter activities.