Salomon Winter Cross Spike Trail Running Shoes The Winter Cross Spike is a winter trail shoe that combines the grip and cushioning you need with a breathable, protective upper designed for adverse and unpredictable conditions. Breathable weather protection, grippy even on ice and comfortably cushioned: everything you need to see your trail running through the winter. Breathable Gaiter Upper Designed with the task of keeping you protected the Winter Cross Spike Shoes from Salomon have been created with a protective gaiter making them a durable winter companion. The gaiter works to protect the foot from debris and efficiently prevent it from being trapped between your foot and the footbed, keeping you comfortable at all times. The gaiter is kept in place thanks to a press stud fastening to the ankle, this can also be opened by the zip to the side of the foot. Not only this but the construction of the gaiter allows you to remain cool by supplying your feet with an opt