#tbt Attention! National Championships 2015 BX semi-finals @usasa_snow getting hole shot and advancing to finals @coppermtn @burtonflagshipnyc #burtonnyc @burtonsnowboards #snowboardingmakesmehappy #snowboarding @shutnyc #shutnyc @bernunlimited #icks #supergrom #only7 #werusasa #usasanationals