Oakley B1B HDO Patch Trucker Cap - Blackout Main Components 000 mm+so what does this

000 mm+so what does this mean

RFX Pro UHD Rear Inner Tube (4mm/TR4) 400/450-19

EXC 450 Six Days

REV/EVO 03-23

KX125 04-08

Oakley B1B HDO Patch Trucker Cap - Blackout Main Components 000 mm+so what does thisA high profile Oakley logo up front and classic 6 panel design make the Oakley B1B HDO Patch Trucker hat a great choice for everyday casual. Perforated side and back panels along with an internal sweatband provide extreme comfort, and the adjustable snapback tab ensures an ideal fit. Additional Details: Perforated side and back panels provide enhanced breathability Internal sweatband for optimum moisture management HDO patch logo on front Curved brim