BATALEON 154.0 Airobic Snowboards Twins: A freaky freestyle bunch. Each board in this group is built with a perfectly balanced twin shape, flex and centered stance for a comfortable feel whether riding regular or switch. The flex, profile and 3BT shaping varies to suit everyones riding style from backcountry booters to backyard jib sessions. Rocker Type: Twin 3BT  This twin 3BT flavor comes with a wide centerbase and base uplift that begins at the binding edge. The base uplift angle is mellow and offers a relaxed jib feel. The wide centerbase aids stability on takeoffs, landings, in presses. Designed for terrain parks and overall freestyle riding. Core Core' - Full poplar with beech hardwood laid tip to tail along the inserts to enhance the boards jib, jump and freestyle riding attributes. The added beech hardwood strengthens the boards backbone and puts out potent pop while still offering a comfortable lateral flex. Basalt Stringers: Basalt is explosive rock power from the earths core. Like carbon and Kevlar, basalt is strong, light, snappy and more affordable. For those who prefer to get their workout in the terrain park and not a sweaty gym this medium-flexing twin is for you. Clock added airtime with the burst from the tip-to-tail hardwood stringers while our unique basalt layup helps you put down easy landings. The wide and stable centerbase on our patented Twin 3BT shape offers catch-free peace of mind for technical jibs and big spins, too.