Sidas 3Feet Eco Warm Low Ski Insoles Size:XX-Large 100% Microfiber Polyester makes it

100% Microfiber Polyester makes it light for layering or travel

App unlocks 10 customizable heat levels

Equipped with a hood with thermal sherpa insert

Boot Gusset with Snap

ultra-soft feel: The Polartec High Loft Pant not only has lightweight Polartec High Loft fleece

Sidas 3Feet Eco Warm Low Ski Insoles Size:XX-Large 100% Microfiber Polyester makes itThe 3Feet Eco Warm Low insole is designed for skiing, with an anatomical and ecological approach adapted to low arches. Thanks to the 3Feet concept developed by Sidas, each type of arch has its own level of support. For low arches, this insole incorporates an EVA shell for stability and support, ideal for optimising body alignment. Low arches: Specific design for low arches, offering adapted support. Body alignment: EVA shell provides stability and