Brand Name: ROCKBROS
Certification: ce
Material: EPS
Age Group: (Adults) Men
Origin: CN(Origin)
Weight (g): About 330g
Air Vents: > 20
Type: Light Helmet
Model Number: tt
Color: Black, Blue, White, Red, Yellow
Style 1: Cycling helmet, Bike helmet, Bicycle helmet
Function: Ultralight helmet, Intergrally-molded helmet, Insect net helmet
Gender: Men, Women, Unisex
Name: ROCKBROS Front Light Helmet, Rear Side Warning Helmet
Fit: Cycling, Riding, Hiking, Adventure, Camping, Running, Outdoor Sport
Type: MTB Bicycle helmet, Road Bike helmet, Sport Helmet, Brand Helmet
Power: USB charging
Size: Head circumference: 49-59 cm