adidas Adizero Tempo 8 SSF Women's Running Shoes - SS16 Boost Technology - Keeps every step charged with an endless supply of light, fast energy. Coolever Mesh Upper - To help to manage heat and sweat, creating a breathable environment for your foot. TORSION SYSTEM - For energy return in the forefoot and natural integrity in the midfoot. Stableframe Technology - Offers heel support through the midfoot. EVA Sockliner - For anatomical fit and step-in comfort.