Specifications:

• Age Group: (Adults) Men
• Air Vents: 16 - 20
• Brand Name: COLNELS
• Certification: ce
• color 1: black bule blue with orange
• color 2: black with blue black with white
• Function 1: Bicycle Helmet Bike Helmet
• Function 2: Road Mountain Safety Lightweight BIke Helmet
• Function 3: MTB Enduro Town Cycling Crash Bicycle Helmet
• Function 4: for man
• Material: EPS
• Material: EPS+PC
• Model Number: C-677
• Origin: CN(Origin)
• Season: Spring Summer Autumn Winter
• size: 58-62cm
• Type: Integrally-molded Helmet
• Weight (g): 245g