Race cycling helmet suitable for men ladies sizes 52 56 cm 55 58 cm 58 61 cm main colours green black number of air vents 23 applications road touring chin padding with chin pad inner padding carbon pad removable antibacterial washable size adjustments height adjustable wheel adjustment system headring strap adjustable construction double in mold outer material polycarbonate weight 225 g inner material polystyrene eps helmet technologies uvex