Five Ten has hired Mark Busby, formerly at Bigstone, to be its new European sales director as of June 15. Bigstone is the U.K. agency for brands such as Five Ten, Arc’teryx and others. That remains unchanged, but Busby is no longer in charge of U.K. sales. The U.S. brand of climbing shoes has had a European office at Overigse, south of Brussels, Belgium, for about two decades, but did not have a head of sales for Europe before Busby’s appointment.