Im 5'2" 164?

What ski are they, and where on the mountain do you plan on skiing them?

They are atomic punx and mostly park for sure

Depends on how long you like them. If you hit primarily rails and small jumps, a smaller size would be better. But, if you like a longer ski and hit bigger jumps, than 165 would sound right for you.

Sorry bout the thread jack. But I ride 156 nordica dead money and kinda ski everything. Are these too small? I'm "5 5

At 5'2" your 157cm tall, so 164 would feel long for a full camber park oriented ski, personally if I was 5'2" and looking to ski park I'd take the 155s. But if your still growing that's something you need to take into consideration and decide for yourself if 164 will be a better fit come winter and for the duration of the season and for the next possibly.