The Sidas Winter 3Feet soles are produced with an aluminum film on the forefoot for great insulation against the cold. Furthermore, they are purpose-built for all levels of skiers and snowboarders, providing ample impact protection and a more connected feel with your gear.
These are the mid version which provides perfect support for people with mid-arched feet.
Sidas has a strong focus on providing happy feet for happy people. But they also want us all to live on a happy planet - Which is why they employ as much recycled material as possible.