This is the Reebok RealFlex Running Workout Exercise Shoe Size 5.5M in Blue with Black Stripes and Trim.  The upper of the shoe is made of knit material that form fits to the foot when the laces are tightened.  Extremely Lightweight With EVA Foam Midsoles.  This pair is in Excellent almost unused condition.  Condition is Pre-owned.  Shipped by Priority Mail USPS.