Featuring an aggressive lug profile with Vibram Traction Lug Technology, the Spin ST is your go-to choice for all types of soft terrain. Ideally suited for muddy or snowy trails, obstacle course racing and orienteering, this shoe minimizes cushioning in favor of maximum traction. The upper features an extended ankle collar to keep the elements out, along with EXO construction for lateral stability plus extra toe protection. All these features come together to provide the perfect solution when you need ultimate traction for soft ground.