Adult Helmet with LED Light and Detachable Visor - Bicycle Cycling Mountain Bike Helmet for Men and Women - Adjustable Dial for Head Size 

IMPACT RESISTANCE - Made of high density and Durable PVC & PC, EPS foam, absorbing the impact and effectively reducing the shock pressure to protect the head during crash

FITS YOUR HEAD PERFECTLY - While other helmet appears loose and does not fit your head perfectly, our helmet comes with an adjustable harness / wheel ratchet dial that can be adjusted to fit heads circumference measuring 21.6 to 24 inches

LED SAFETY LIGHT - 3 lighting modes: steady, slow flashing and fast flashing. Improve your visibility during day or night cycling

MULTI SPORT HELMET - Keep your head protected while riding your bicycle, skateboard, roller skate or scooter

ADJUSTABLE STRAPS & QUICK RELEASE BUCKLE - Low friction chin strap ensures comfort & high quality buckle ensures it holds in place under stress