Soft and comfortable lightweight cotton blend fabric is designed for base layer wear, providing a soft feel and all-day comfort for extended wear during outdoor activities. Features three heating zones with carbon fiber heating elements to provide warmth to the lower body, targeting the abdomen and buttocks areas with three adjustable temperature settings. Easily control heat levels with a push-button switch: high heat (approximately 55°C, indicated by red LED), medium heat (approximately 50°C, indicated by blue LED), and low heat (approximately 45°C, indicated by green LED). Designed with an elastic waistband for flexibility and secure fit, reinforced stitching ensures durability for long-term use in cold conditions. Ideal for men and women, these heated shorts are easy to style, soft to the touch, and suitable for various activities such as running, cycling, hiking, skating, camping, skiing, fishing, hunting, climbing, outdoor events, exercise, and daily office wear. Machine washable and hand washable; gentle washing is recommended to extend product life. Material: Cotton blend Heating Element: Carbon fiber Heated Areas: Abdomen, buttocks (3 zones) Temperature Settings: 3 adjustable levels Package Includes: 1 x Heated Shorts (batteries not included)