Perforated fabric mesh upper with Lycra stretch | Adjustable bungee laces with toggle closure for a secure fit | VI-LITE for the ultimate in lightweight shock absorption and cushioning | Vibram XS RUN for maximal stable hardness for better ground contact and added grip | Vibram MONT compound rubber outsole offers reliability on the most difficult terrain at low temperatures

Good level of ground feel and protection with good toe articulation for great balance and active stability | Upper construction specifically designed for heavy training, focused on durability and performance | Distinctive rope traction lugs in the arch | Update panel lacing system with a Hook+Loop closure system, with new softer feel. Perfect for aggressive, lateral movements

Good level of ground feel and protection with good toe articulation for great balance and active stability | Upper construction specifically designed for heavy training, focused on durability and performance | Distinctive rope traction lugs in the arch | Update panel lacing system with a Hook+Loop closure system, with new softer feel. Perfect for aggressive, lateral movements | XS Trek rubber compound for all around performance both indoor and outdoor