That's a tough question. For example we really like the balls that we used this year, Adidas NFHS MLS Competition Ball($40). However in cold weather I don't think they have quite the feel that they should have. Nearly perfect in warm weather. Also much more durable than some balls. We have used the Brine Championship in the past and liked those.
I'm not sure I have a perfect ball that plays well Wet or dry, hot or cold, hold air, and durable that is not also a three-digit price.
