HJC F71 Carbon Adult Street Helmets (Brand New) Size:2X-Large Reduces peak brain acceleration by

Reduces peak brain acceleration by up to 30% At impact speeds associated with concussion

Polished Black / Prizm Black

and based on this

open-cell foam padding

the Corsair has long been renowned as one of the most advanced

HJC F71 Carbon Adult Street Helmets (Brand New) Size:2X-Large Reduces peak brain acceleration byHJC F71 Carbon Adult Street Helmets (Brand New) The HJC F71 Carbon helmet offers a lightweight carbon fiber shell, advanced ventilation, integrated sun shield, and top notch safety features for the ultimate ride. Wind tunnel tested Double D ring retention strap All sizes interchangeable cheek pads Advanced anti bacterial fabric interior provides enhanced moisture wicking and quick drying function Comes with: Pinlock, chin curtain and breath deflector