KABUTO RECT Bicycle Matte JCF Approved Helmet, Olive, Size M/L (Head Circumference 57-60cm),

This product is officially licensed by the Japan Cycling Federation (JCF). An entry-level model that is "JCF certified" and suitable for races, designed to fit Japanese riders. Size: M/L (Head circumference: 57-60cm) Reference weight: 245g The XF adjuster is adjustable in four stages vertically.