The electrically heated pants are made from a spandex and cotton blend that is folded over the fabric and sewn tightly. Super comfortable and soft. Not only as thermal pants, but also as pants with a stylish look. Heated pants can withstand cold weather and protect your legs from the cold. Helps promote blood circulation, enhance metabolism, reduce muscle stiffness, and keep the body warm. Using graphene heating sheet design. 4-piece heating pad design enhances heating function. 3-speed adjustable temperature, 5V safe voltage. These black trousers can be worn with stylish jackets, sweaters, sweatshirts or heated vests. Suitable for outdoor activities, hunting, skiing, fishing, motorcycles, bicycles, camping, mountaineering, outdoor attendance, daily office, etc. The perfect gift for elders, lovers or friends. The best Thanksgiving and Christmas gifts.