GoolRC Helmet,Bike Helmet Over 31 Head Circumferences Of Bike Helmet Downhill Mtb Helmet With Visor Helmet Men/women Mountain 31 Head Circumferences With Visor Over Downhill Mtb Helmet Visor Over 31

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