Ski insoles - 3Feet® Eco Warm High Sizes:M A spare battery for your

A spare battery for your heated socks

Excellent breathability

Specially designed for low-volume smart shoes

With moderate tension around the foot

Technical characteristics :

Ski insoles - 3Feet® Eco Warm High Sizes:M A spare battery for yourThe 3Feet Eco Warm High insole is designed for skiing, with an anatomical and ecological approach adapted to high arches. Thanks to the 3Feet concept developed by Sidas, each type of arch has its own level of support. For high arches, this insole incorporates an EVA shell for stability and support, ideal for optimising body alignment. Its recycled polyester felt covering and Evamic insulating foam ensure long lasting warmth and optimum thermal