4-Quattro GT 2026If youre a skier who demands comfort for full days on snow and performance when the terrain gets steep, the 4Quattro GT is your oneboot solution. Built with a 101 mm last for a more accommodating fit and an Intuition Pro Flex GT liner to enhance warmth and mold to your foot, this hybrid boot blends uphill mobility with downhill performance. The 110flex polyurethane shell delivers delivers power and control on groomed runs and backcountry terrain,