11-year old Mirko Caballero is ending his 2012 year right with a rare ascent of Chris Sharma’s Ubermensch (5.14a).
Twelve-year-old Drew Ruana and Mirko Caballero (11) have added their names to the rapidly growing number of youngsters to climb 5.14.
Last week,ABS Youth National Bouldering Champ, Mirko Caballero, sent his first 5.13 at Jailhouse, California.