Griffin Air-400The comfort and performance of these trainers are undeniable. Griffin Air 400 feature a breathable upper and a cushioned footbed. An unforgettable look Surrounded by the airy mesh layers, the mesh upper cradles your foot in instant comfort while the inner ankle strap provides secure lockdown. Stability grip sole, breathable, height Increasing performance Reflective night laces, Air mesh, anti slip sole Fully Flexible, Lace Up, Cushioning Sports