This adult mountain bike helmet is designed to fit head circumferences of 59-61cm, ensuring a snug and secure fit. equipped with an epp chin support, this mountain bike helmet offers enhanced conservation. featuring a removable and washable comfort liner, this mtb helmet ensures easy maintenance and hygiene. designed with over 31 vents, this helmet provides ample airflow and cooling. lightweight in design, this helmet ensures long-term use without causing any strain or discomfort to your head and neck.
