B.O.C is partner with the fantastic Pilot Yvan Muller since 2008
WTCC* World champion 2008 (Seat) and 2010 (Chevrolet)
*(world touring champion car)
William Crozes photograher www.crozes.com

Helmet 2011







WTCC - championship 2009 - Yvan Muller & Black-out concept



Le Mans 2009 - setting tests - Yvan Muller & Black-out concept