The X Ultra™ is now available in an all-winter version. Just as agile as a trail-running shoe, it offers all the stability, grip and protective comfort you need to tackle wintery terrain and cold temperatures. Not to mention cozy 3M Thinsulate™ insulation.
Specs
Temperature Rating: -10ºC to -25ºC
Grippy Winter Contagrip® outsole that thrives in the ice and cold, as well as a gaiter hook if you need more protection
Keep warm and dry with 3M Thinsulate™ 200g insulation, a CS waterproof membrane and cozy liner
All-terrain stability: The ADV-C Chassis targets articulations on the outer foot to optimize stability without limiting your mobility
A flexible, lightweight, full waterproof bootie to ensure complete weather protection
Contagrip® W, for all winter applications, Contagrip® W uses a unique compound that maintains adhesion in freezing temperatures.
