Description Of Gnu Carbon High Beam Series MTX Snowboard What happens when you combine Gnu’s best selling line with Magne-Traction? Magic! Seriously, when you add Magne-Traction to its Aspen wood Mervin A.5 core this twin shape Gnu snowboard with its smooth pop and control through the park, pipe, and rails is as magical if not more magical than the infamous Merlin and you can forget about David Blane. Magne-Traction puts control under your feet and makes snowboards simpler and easier to ride. Features: Sandwich construction Biaxial glass Directional twin UHMW sidewalls Mervin A.5 core aspen with EISS5 Radial and Magne-Traction .75