All you shred Sistas’ out there get waxing your boards and get ready for the Skullcandy Sista Sessions Slopestyle competition, which is taking place at the VANS Penken Park in Mayrhofen, Austria on Saturday the 13th February 2010. This all female event is set to be action packed with photo shoots, beginner lessons and parties, but the main focus is on the 3Star Swatch TTR Slopestyle Competition where the top riders will battle it out for a piece of the

2500 USD prize purse.