Downhill ski boots: The Rossignol TRACK 110 allow you to switch between walking and skiing modes. The wider 104 mm hoof ensures comfort. The boots are easy to slip on and off and the Full Custom T3 inner bootie with Wintherm® insulation keeps you comfortable. The boots provide optimal fit, warmth and support. The Hike MODE switch on the back allows for walking in the boots to be natural and comfortable.