Grinding "The Crack" - Speedflying version

CHECK THIS OUT : https://www.youtube.com/watch?v=ztKtd2MZpK0 Instagram : @mulle_alexandre https://www.instagram.com/mulle_alexandre/ Speedflying the iconic wingsuit line "The Crack" in Walenstadt Wing : Ozone Rapi-dos 6.5m Music : N U A G E S - Dreams #Speedflying #Wingsuit #Extreme