A best seller, the X ULTRA 3 has evolved into an even more effective hiking shoe. Thanks to Descent Control technology, it efficiently tackles technical hikes and really shines during tough descents. Wear this breathable pair in warm weather and dirt conditions, and head downhill with a spring in your step.BenefitsFootholdA refined last works with the reinforced top arm of the sensifit, holding your foot comfortably in place, especially moving downhill.Stability and cushioningThe Advanced Chassis, surrounded by foam cushioning for comfort, connects directly to the sole to stabilize your heel.GripTwo different types of rubber result in better grip. A patterned area on the heel grabs terrain more aggressively, giving you more control especially on descents.Features CHASSIS: Advanced Chassis™Placed between the outsole and midsole, this lightweight chassis helps optimize motion control, energy management and protection for an efficient, stable yet responsive ride. UPPER CONSTRUCTION: Welded upperStitch-free upper construction provides a smooth, glove-like, fit and feel. LACING SYSTEM: Quicklace™Minimalistic and strong lace for one-pull tightening. Easy-on, easy-off. Chevron lugsLug design with deep penetration and multi-directional grip, improving traction on soft surfaces like mud or loose dirt. Contagrip® TDFor maximum traction on mixed terrain and extended durability, Contagrip® TD combines a deep, aggressive lug pattern with our most durable compound. EnergyCellA high performance EVA foam that provides shock attenuation. Anti-debris MeshTight mesh that prevents debris from being trapped between your foot and the footbed. Synthetic upperSynthetic upper material provide great durability and protection for outdoor activities. Mesh and textile liningA soft, breathable lining for extreme comfort. Lace pocketProvides easy storage for the Quicklace™ lacing system. Protective toecapA protective piece of rubber, leather or synthetic material over the toe area. SensiFit™SensiFit™ cradles the foot from the midsole to the lacing system, providing a secure, snug, and virtually customized fit all around the foot. Molded OrthoLite® socklinerMolded to match the contours of your foot, this OrthoLite® insole provides superior cushioning, as well as breathability and durability, to upgrade the comfort and performance of our footwear. Specs Lacing system: Quicklace® Waterproofness: None Anatomical fit: Standard fit Drop (in mm): 11 Weight (g): 365