PUMA - Voltaic Evo Cross Training Shoes. Color Cool Dark Gray/Puma Black/Cool Cobalt. $79.99. 5.0 out of 5 starsAdd to favorites. 0 people have favorited thisBrand NamePUMAProduct NameVoltaic Evo Cross Training ShoesGenderMen'sColorCool Dark Gray/Puma Black/Cool CobaltPrice$79.99