Designed to power through uphills and descents, 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.
We’ve added a 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.
The ADV-C Chassis targets articulations on the outer foot to optimize stability without limiting your mobility.
For all winter conditions, the Winter Contagrip® uses a unique compound that maintains adhesion in freezing temperatures. Lug patterns depend on usage.
A flexible, lightweight, full waterproof bootie to ensure complete weather protection.
Warm, thin, light and highly breathable, 200 gram Thinsulate™ Insulation is recommended for cool conditions and high activity levels where the wearer generates a lot of body heat.
A high performance EVA foam that provides shock attenuation.
Advanced Chassis™ is a molded insert embedded in the outsole. Providing strong lateral support and reassuring protection, it also delivers optimal mobility and flexibility.
PU coated leather
A polyurethane coated leather that protects it and makes it stronger to last longer.
A special treatment is applied to provide extra protection, ensuring that the fabric does not absorb water during light rain and showers.
Faux fur lining
A warm, cozy, insulated lining for winter use.
The tongue is connected to the upper on both sides, preventing debris from entering the shoe, and keeping the tongue centered.
These mobile wings help hold the foot in place and accompany its movement, adapting to its shape and volume.
Molded EVA sockliner
A molded sockliner that improves comfort by mimicking the foot's natural shape.
Designed for cold temperatures, this sockliner features a 4mm layer of EVA foam for increased insulation, as well as a soft cover for extra comfort.
Traditional lacing system with eyelets.