The Salomon Thundercross is the perfect shoe for technical trail runners. Suitable for tackling challenging terrains such as muddy paths, steep climbs or challenging paths with loose boulders. This technical trail shoe is suitable for both long and short trail runs. Adventure awaits with this trail shoe, ready to accompany you on rough surfaces! Midsole The midsole is made of Energy Foam, a responsive foam made by combining EVA and Olefin (OBC). This is the perfect foam combination for a midsole that needs to be super light, ultra-cushioned and high in energy return. Energy Foam provides consistent comfort, no matter how long your trail run. Upper The Thundercross has an upper specifically designed for trail runners. The upper part of the shoe is covered by Salomon's SensiFit construction, from the midsole to the lacing system, and thus provides optimal support and a customized fit around the foot. Furthermore, the anti-debris mesh prevents dirt from getting between your foot and the footbed. Finally, the shoe has the Quicklace lacing system to easily loosen and tighten your laces. This means you no longer have to worry about laces that can get stuck in branches while running. Outsole The Contagrip All Terrain outsole is designed to allow you to run with confidence on varying trails. Thanks to the large Chevron studs on the outsole, you have optimal grip on all terrains. That is why you will have grip on both wet, loose surfaces and on dry and hard surfaces. Put on the Salomon Thundercross and you are ready for your trail run!