Oakley Mod 5 Helmet Size Md 55-59 CM

This Oakley helmet was worn once. It's fully adjustable for a correct fit. It offers a MIPS - Multi-directional Impact Protection System and BOA 360 Fit System. This is a very high-quality helmet . Information from the webside is below: SKULL MATRIX: A unique integration combining fit and protection that allows the helmet’s internal retention system to wrap in all directions around the wearer’s head, helping to enable a secure comfortable fit • VENTILATION: Temperature regulation is key to enjoying your time on the mountain. With multiple ventilation zones, airflow can be customized to help reduce goggle fogging and overheating • MIPS SAFETY SYSTEM: Reduces rotational forces caused by angled impacts to the head • Polartec Power Grid: Moisture wicking, removeable and washable three-dimensionally shaped vented lining to match the contours of a rider’s head • BOA 360 FIT SYSTEM: A fully adjustable design is engineered to help deliver an exact fit • FIDLOCK BUCKLE: Seamless magnetic functionality lets you fasten your helmet with gloves on Retails for $260