Watch the 2016 Adidas Rockstars with Champs McColl and Mascarenas

Some of the world’s best boulderers will compete this weekend at the Adidas Rockstars compeition in Germany. Only invited athletes can compete and defending champs Sean McColl and Megan Mascarenas will be there. Other climbers include Akiyo Noguchi, Miho Nonaka, Melissa Le Neve, Kokoro Fujii, Alexey Rubstov and Jongwon Chon. Below is the trailer and tune in on Sept. 24 and 25 to watch the Semis and Finals.