Power through uphills & control descents with the updated X ULTRA 4 GORE-TEX. As agile as a trail-running shoe, with all the stability, grip & waterproof protection you need to tackle technical terrain. Equipped with a new chassis, the shoe is even better at protecting sensitive articulations without compromising freedom of movement.
Drawing on our trail-running expertise, this shoe is lighter and more agile, so you stay nimble on uneven terrain. Combining the new ADV-C Chassis which targets articulations on the outer foot, and the higher providing extra ankle support optimizes stability without limiting mobility.
Women's X ULTRA 4 / GTX
All About that Control
Men's X ULTRA 4 / GTX / MID
GORE-TEX
Whether you're tackling the Canadian Rockies or dashing through downtown Calgary showers, the original GORE-TEX upgrades your comfort & protection. You get durable waterproofness, optimized breathability, total windproofness, plus many more high-performance benefits, wherever your feet will take you.

