Experience the perfect blend of retro style and modern safety with the Pro-tec FullCut Helmet. This unisex helmet, designed for youth and adults, features a high-impact ABS or high-density polyethylene shell, lined with EPS foam and fitted with compression-molded pads for optimal comfort. Eleven open vents ensure excellent airflow, keeping you cool and comfortable during extended rides. Measuring 56-58 cm (22" - 22.8"), this medium-sized helmet is suitable for head circumferences within this range. It complies with the U.S. CPSC Safety Standard for Bicycle Helmets, ensuring your safety on the cycling trails.