X ULTRA 4 WIDE GTX M

 Agile on the way up, stable & grippy on the way downGet ready to power through uphills and descents with this wide-fit 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. 

 

Benefits

Trail-inspired agility

Drawing on our trail-running expertise, this shoe is lighter and more agile, so you stay nimble on uneven terrain.

Enhanced stability

The new ADV-C Chassis targets articulations on the outer foot to optimize stability without limiting your mobility.

All-terrain grip

The Contagrip® MA outsole grabs the terrain, even when it’s wet or slippery, giving you more control especially on descents.  

OUTSOLE

The outside sole of a shoe that contacts the ground.

• Chevron lugs
• All Terrain Contagrip®

MIDSOLE

A layer of material between the inner and outer soles of a shoe that provides cushioning, shock absorption, and comfort.

• EnergyCell

CHASSIS

A molded plastic piece sandwiched into the bottom unit, varying in shape to provide the desired degree of stability.

• Advanced Chassis™

UPPER MATERIAL

The term upper refers to the part or parts of a shoe that covers the toes, the top of the foot, the sides of the foot, and the back of the heel.

• Synthetic upper
• Water Repellent

LINING MATERIAL

A layer inside the the upper part of the shoe for added comfort or insulation.

• Textile lining

UPPER CONSTRUCTION

How the upper of the shoe is built, and with which specific features.

• Gusseted tongue
• Lace pocket
• Protective toecap
• SensiFit™
• Welded upper
• Protective mudguard
• Active Support

SOCKLINER

System to adjust and secure the foothold of the shoe.

• Molded OrthoLite® sockliner

LACING SYSTEM

System to adjust a secure and tight foothold.

• Quicklace™

MEMBRANE

A continuous layer within the upper that protects from external weather, and offers quick-drying and moisture management.

• GORE-TEX