CAIRBULL Lightweight Bike Helmet In-mold Road Bike Cycling Helmet Outdoor Sport Protective Helmet

This helmet seeks a lightweight construction, ample ventilation, comfort personnel wearing and less resistance that make it one of the kind perfect for cycling, skating, skateboarding! Offering an in-mold PC shell and EPS foam integration for amazing impact protection. The helmet securely stays on your head.

Features:
In-mold construction with PC shell and EPS foam provides impact protection in a crash.
25 wind tunnel vents keep your head cool and reduce wind friction.
Adjustable dial provides a custom fit for different head circumferences: M (21.2-22.8"); L (22.8-24.4").
Super lightweight, great choice for bike riding.

Specifications:
Material: Polycarbonate + EPS
Vents: 25
Color: Black / Black & Red (optional)
Size: M / L (optional)
M:
Head circumference: 54-58cm / 21.2-22.8in
Weight: 200g / 7oz
L:
Head circumference: 58-62cm / 22.8-24.4in
Weight: 220g / 7.8oz

Package List:
1 * Helmet