adidas RockStars 2013, behind the scenes In Competition climbing by Udo Neumann20. September 2013 Our behind the scenes gallery of the adidas RockStars 2013 in Stuttgart. Stay posted for a video report soon! Related posts: Adidas RockStars 2013 report Sean McColl – adidas RockStars 2012 „tie-break-problem“ Sean McColl – adidas RockStars 2012 „tie-break-problem“ adidas RockStars bts slide show