Head circumference: approx 0.6inch/1.5cm above ears.
Resistant to pressure and falling, tough and firm, effectively share the impact force, uniform stress.
The all-shell design provides the ultimate protection for the head.
Rest assured riding, round-trip security.
High-density Styrofoam PC shell and shockproof cushion protection--strong cushioning effect, effective protection of head safety.
The critical vent design offers maximum heat dissipation, keeps your head cool and comfortable.
Lined with plaid cloth, breathable and sweat-absorbing, the convenient button providing fast wearing,
Integrated cycling helmet, choose the best matching color for your bike.
Delivery Time: 7- 12 days.