The evoSPEED Haraka 4 cross spike is built with a sock-like fit and all the protection and stability you need to navigate even the toughest conditions. Its abrasion-resistant outsole has lugs made for both uphill and downhill trail running, combined with a six-pin interchangeable spike receptacle for ultimate traction. Its lava design links with the graphics on the sprint spikes worn by PUMA's elite athletes at the 2017 World Championships. Breathable mesh upper with PU skin overlays for support and protection Cushioning compression-moulded EVA midsole Six-pin spike receptacle for optimum traction Abrasion-resistant outsole provides grip both uphill and downhill