Bought a pair of  flynits and the air in the left foot had a slow leak. I purchased a pair of the flynit for $225 and they only gave me a $60 credit. The manager did say they were defective, but they had to give me the lowest price since I didn't have the receipt. All I wanted was the same pair.  I paid 30 each time I wore them.. never again. You got me Nike....