Relaxdays Sole Warmers 20 Pairs Size XL Heat Insoles for Shoes 8 Hours Feet Air Activated Self Warming White

Supply: 20 pairs of heated inSoles for shoes - Shoe sizes 44 to 46 - Dimensions L x W: 28.5 x 9.5 cm Comfortable to wear: Extra-thin heating insoles are barely noticeable and fit into any pair of shoes Self-warming: Sole warmer activates in the air up to max. 45°C - Up to 8hours warm soles of the feet Versatile: Warming shoe insoles ideal for walks, winter sports, Christmas market visits and more Practical: Simply place disposable foot warmer in shoes with smooth side down - Natural ingredients