Ski insoles - 3Feet® Eco Winter Low Sizes:L this trail running insole is

this trail running insole is also characterised by its lightness and durability

Pack includes a USB charger to charge both batteries simultaneously

A reflective strip on the back of the sock will keep you visible when running

Say goodbye to shin pain while skiing with the new Ski Protect

Ski insoles - 3Feet® Eco Winter Low Sizes:L this trail running insole isThe 3Feet Eco Winter 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. Its woven polyester mesh cover and partially recycled Evamic Insulated foam (20%) provide durable thermal insulation