Fashion outlet Super Light Road Bike Bicycle Mountain Bike Adult Men Safety Bike Helmet With Visor It is your first choice When racing outside, climbing the mountain, Look the exquisite workmanship, this cheap helmet get good durability. This racing helmet is comfortable in any weather. This Helmet with a Visor which looks special. Suitable for: Head Circumference: About 57-62 cm; head width: About 17.7cm