adidas Women's Supernova Csh 6 Running Shoe,Lt Grey/White,6.5 M 100% Synthetic Rubber sole Thanks to ForMotion, the ride of this perennial favorite has reached a new level of smooth ForMotion gives your foot a much more tural, balanced touchdown with every step 36-degree reflectivity for safety in low light conditions NoSeam fit technology Orthoclase antimicrobial moisture-wicking sockliner adiPRENE insert for comfort and shock absorption adiPRENE maintains forefoot propulsion and efficiency ForMotion for enhanced transition and responsiveness TORSION SYSTEM for midfoot integrity