Salomon X Ultra 4 Mid GTX Men's Black/Magnet Agile as a trail-running shoe, yet grippy and protective, the Salomon Ultra 4 Mid GTX conquers the most challenging terrain. This durable hiking shoe improves stability with an ADV-C Chassis that supports your movement. Step into a SensiFit™ upper with GORE-TEX waterproof technology to keep you comfortable and protected. Enjoy excellent traction on soft surfaces like dirt or mud with deep, multi-directional Chevron outsole lugs. When the road gets bumpy, let the Salomon Ultra 4 Mid GTX lead the way! What's New? ADV-C Chassis targets articulations on the outer foot to improve stability without limiting movement, while the high ankle designs provides extra support. Who's it for? Avid hikers and outdoor explorers who need a hiking shoe that can handle technical terrain and inclement conditions. Shoe Technology Upper: SensiFit™ upper cradles your foot from the midsole to the lacing system, providing a snug, customized fit. Active Support mobile wings hold your foot in place and accompany movement, adapting to its shape and movement. GORE-TEX waterproof membrane keeps you dry in wet conditions. Protective toe cap defends against abrasion in high-wear areas. Midsole: Energy cell midsole absorbs shock from every step. providing a light and comfortable feel. ADV-C Chassis targets articulations on the outer foot to optimize stability without limiting mobility. Outsole: Deep Chevron lugs provide multi-directional grip, improving traction on soft surfaces like dirt or mud. ContaGrip® MA outsole grips the ground, even when wet or slippery, to give you more control on descents and climbs.