Bosi is BACK. Life after Lappnor looks sweet with Bosi firmly cementing himself as the world's in-form boulderer becoming only the second climber ever, after Shawn Raboutou, to climb two 9A graded boulder problems. In this week's video, we take a look at the trip that kickstarted Will's rise to outdoor domination. Going toe to toe with Adam Ondra on a super successful Czech climbing trip was just the start for Bosi - enjoy!