Adult-size Aerodynamic Bicycle Helmet with Detachable LED and Visor includes the following features :

• Built with a tough polycarbonate (PC) outer shell seamlessly fused to a shock-absorbing EPS foam liner using advanced in-mold technology
• Features multi-vent design (22 air vents) that forces cool air through the front while pulling warm air out the back to prevent overheating
• Equipped with a clip-on front shield visor that shades your eyes from intense sunlight and protects against low-hanging branches or rain
• Includes an integrated rotary dial system at the back, allowing quick, one-handed adjustments for a precise, slip-free fit
• Fitted with adjustable, breathable chin straps woven with reflective stitching to improve rider visibility during low-light night rides
• Comes with detachable LED rear lighting (signal light)

Material :

• EPS + polycarbonate/PVC

Size closed :

• L-size - 58~62 cm
• Weight of approx. 200~230 grams