Spike up and smoke the competition in longer track races

These Merino wool insoles are specifically designed for high arching to keep your feet warm and well-insulated

Double canting and lacing make the boot fully customisable for more precise responsiveness and performance driven comfort

A minimum silhouette helps provides superior support

Salomon Men's X Ultra 4 Mid GTX - Lichen Green Short Sleeve Spike up and smoke theGet ready to power through uphills and descents with this mid cut GORE TEX version of the updated X ULTRA 4. It is as agile as a trail running shoe but with all the stability, grip and 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. Trail inspired agility Drawing on our trail running expertise, this shoe is