RNOX New Ultralight Cycling Helmet Safety Cap Bicycle Helmet for Women Men Racing Bike Equipments Road MTB Adult Bike Helmets

pplicable head circumference (CM): 55-61 cm
Helmet inner size (CM): 20.5x17.5cm
Helmet stomata number:: 16
Product size (CM): 26x22x14.5
Feature 1: Powerful protection
Feature 3: Lightweight
Feature 5: Adjustable design
product 9: Cycling helmet
Brand Name: RNOX
Model Number: RNOX cycling helmet
Material: EPS
Age Group: (Adults) Men
Air Vents: 16 - 20
Weight (g): about 210g
Origin: Mainland China
Certification: ce
Type: Non Integrally-molded Helmet
Choice: yes
semi_Choice: yes