CY-Buity Road Mountain Bike Bicycle Cycling Sports Head Protect Helmets;

Description:
Crashworthiness, not brittle to withstand the high intensity, strong foam density.
Use ONE STEP technical material, EPS increases impact resistance of composite materials.
Ultra-light, wind tunnel, duct design, effectively reduces wind resistance.
High-quality foam layer, the adjustment within the twist, you can adjust the size of head circumference.
Suitable for:Head circumference:¡Ü 65 cm Head width:¡Ü 16 cm.
Material:ultra-light material, convenient to wear.
With wind tunnel and duct design, can reduce the wind resistance effectively.
Inner stucture:high-quality foam layer; with adjustment knob, can adjust.
Package includes:
1 x Bicycle helmet