Division 23, Snowboard - Mainline All Snowboards >>> Snowboards by Division 23 More details and ordering info. This year Ali Goulet has made the Mainline design simple, with a few changes. This board is very controllable and gives a highly responsive ride, giving you confidence in any freestyle situation. User input on Snowboard - Mainline by Division 23: Be the first to submit input on this product Submit Input: Your Name: Write or Paste Input here: Upload picture:      Review Guidelines