Product Description 2011 District 139 Wakeboard:

An award winning boot off the liquid kicker from our Mana series.
For a rider looking for the ultimate straight up in the air snap. Over the
past several seasons Australia's Dean Smith has been taking his freeride
skills to another level. Regarded as one of the riders that goes bigger than most pros out there. This past season he created a new ride that has a super flat rocker under your feet and a really late/abrupt arc that doesn't punch through the wake. The Mana was designed to be ridden on edge with a sharper rail throughout the board, but doesn't need much angle into the wake to get a solid pop. Our most responsive, explosive overall series.