Get ready to power through uphills and descents with the updated X Ultra 4 GTX hiking shoe. It is as agile as a trail-runner but with all the stability, grip and waterproof protection you need to tackle mixed trails and technical terrain. Features: Outsole: All Terrain Contagrip® - Built for the widest variety of surfaces. It delivers durability and confidence on wet, dry, hard or loose surfaces, giving you more control especially on descents Chevron lug design with deep penetration and multi-directional grip, improving traction on soft surfaces like mud or loose dirt Chassis: Updated Advanced Chassis™: Even better at protecting sensitive articulations without compromising freedom of movement A moulded insert embedded in the outsole Providing strong lateral support and reassuring protection Delivers optimal mobility and flexibility Midsole: EnergyCell - A high performance EVA foam that provides shock attenuation Upper: Mobile wings help hold the foot in place and accompany its movement, adapting to its shape and volume Synthetic upper material provides great durability and protection for outdoor activities Water repellent - A special treatment is applied to provide extra protection, ensuring that the fabric does not absorb water during light rain and showers Gusseted tongue - The tongue is connected to the upper on both sides, preventing debris from entering the shoe, and keeping the tongue centred Lace pocket provides easy storage for the Quicklace™ lacing system SensiFit™ cradles the foot from the midsole to the lacing system, providing a secure, snug, and virtually customised fit all around the foot Stitch-free, welded upper construction provides a smooth, glove-like, fit and feel Protective mudguard - A wrap of synthetic and rubber around the base of the foot that protects the lateral and medial sides of the foot Protective toecap Lining: A soft, breathable textile lining for extreme comfort Sockliner: OrthoLite® - Moulded to match the contours of your foot. Provides superior cushioning, breathability and durability, to upgrade the comfort and performance of your shoe Lacing system: Quicklace™ - Minimalistic and strong lace for one-pull tightening. Easy-on, easy-off Membrane: GORE-TEX keeps your feet dry -from the outside as well as from the inside Sustainability: To help reduce their impact on the environment, no harmful PFC are used to ensure the water repellency of Salomon's shoes Drop: 11 in mm Heel stack height: 31.5 mm Forefoot stack height: 20.5 mm Weight: 390 g Materials: Inlay sole: Textile /Synthetic Lining: Textile Outsole: Rubber Upper: Synthetic / Textile Cushion: Minimum | Regular | Maximum Foot protection: Minimal | Light | High Foot support: Flexible | Neutral | Stable Outdoor terrain: Easy paths | Mixed trails | Technical Shoe width: Slim | Standard | Generous | Wide Salomon Men's X Ultra 4 GTX