Heated Underwear, Electric Heating Thermal T Shirts, 3 Levels Adjustable Temp (No Battery)

Stay warm, not weighed down. This heated underwear is engineered for real cold whether you're on a morning hunt, standing on a construction site, or skiing through snow-covered trails. Unlike bulky thermal wear, this electric base layer uses advanced carbon fiber heating technology to deliver targeted, even warmth across your core abdomen, back, and neck without restricting movement.Product information:Name: Men's and women's electric clothingBelongs to the series: Thermal underwearSize: Male: M-5XL Female: S-4XLFabric: 95% cotton 5% spandexHeating zone and 3 temperatures:Back The heating area is distributed in various positions, and the humanized design is aimed at the parts of the body that are prone to chills.Carbon fiber heats up fast and stable, and wearing it will significantly increase the skin temperature.The package includes:1xunderwear top (not including power bank)Notes:1. Please note that the heating vest must be connected to a mobile power supply of 5V/2.1A or greater than 5V/2.1A; if the current of the mobile power supply is less than 2.0A and the voltage is less than 5V, the carbon fiber heating cloth will not work properly2. There is a size chart on the picture. Each size matches its full length, shoulders, chest, hips, sleeves and cuffs. Before you decide to choose one, be sure to measure your bust etc.

• NOTE: Please order heated underwear based on the size chart in the image. manual measurements may result in a 1–2 cm deviation. If you are between sizes, we recommend choosing the larger one.
• DURABLE HEATED FABRIC: Heated underwear premium polyester blend with softshell exterior and integrated carbon fiber heating lining delivers consistent warmth without bulk perfect for layering under jackets or wearing alone in freezing conditions.
• EVEN HEAT DISTRIBUTION: Heated underwear 11 strategically placed carbon fiber heating zones target core areas abdomen, lower back, and neck to maintain body temperature during extended exposure to cold, whether working, hiking, or waiting outdoors.
• ADJUSTABLE 3-LEVEL TEMPERATURE CONTROL: Heated underwear instantly switch between high, medium, and low heat settings with a single button optimize warmth for activity level or ambient temperature without needing to remove layers.
• LIGHTWEIGHT AND BREATHABLE DESIGN: Far thinner than traditional thermal wear, this heated base layer provides superior insulation while allowing moisture to wick away ideal for active use in sub-zero environments.
• IDEAL FOR COLD EXPOSURE ACTIVITIES: Heated underwear engineered for hunters, construction workers, winter athletes, delivery personnel, and anyone enduring long hours in freezing weather stay warm without bulky clothing or external heaters.