Heated Socks with Wireless ControlKey Features: Surround Toe Heating: Dual zone heating elements cover both the top and bottom of your toes for total warmth. Premium Material: Crafted with 40% Luxurious Merino Wool for superior softness and natural heat retention. All Day Power: Includes two high capacity 3500mAh batteries providing up to 8 hours of continuous heat. Wireless Control: Adjust temperature settings effortlessly with the included remoteno need to roll up your pants.