Trail Running insoles - 3D Trail+ heated socks 3Feet® technology adapted to the

3Feet® technology adapted to the shape of the arch

TECHNICAL CHARACTERISTICS

Black and red German design

Suitable for skiing

Trail Running insoles - 3D Trail+ heated socks 3Feet® technology adapted to theTrail + insoles: comfort, lightness and durability The Trail + insole has a non slip surface that keeps the feet in place, providing better precision, better stability and better support. This is achieved through a combination of high quality foams, an ultra thin sandwich construction and a lightly adhesive material on both the foot contact area and the shoe contact area. In addition, the Trail + insole offers enhanced comfort thanks to a pre shaped