Asics Court FF3 Tennis Shoes. Womens' 8.5 (Average Width) ONLY WORN TWICE! Loved this color shoe, but sadly too big for me. Hazard Green with Rebound Blue. Upper: The PU-covered upper features a proprietary construction designed to provide form-fitting comfort without sacrificing support. ASICS' MONO-SOCK® technology fit system utilizes an elastic internal sleeve for a "sock-like" fit. Insole: A removable OrthoLite™ sockliner improves comfort and performance. Midsole: FlyteFoam® midsole technology is made up of organic "super fibers" that provide superior cushioning and bounce back in a lightweight package. The rear and forefoot GEL™ technology cushioning system further reduces the amount of shock experienced. Outsole: The separated TWISTRUSS™ support system accounts for the foot's difference in elevation by allowing natural torsional deformation. Updated AHAR™ outsole material improves durability and traction. The Court FF 3 boasts increased contact area at the heel to provide better stability when landing, and smoother transitions for a more powerful swinging motion.