Lightweight Unisex Cycling Bike Helmet

Perfect size adult cycling helmet with head circumference 22.4-24.4in/57-62cm, head width 7inch/18cm, head length 9inch/23cm. Equipped with an easy-to-use dial system and side straps, this nutcase helmet is adjustable to different head sizes and suitable for both men and women.

Designed with 18 Air Vents, this bike helmet ensures optimal air flow. The specialized aerodynamic and ventilation design allows air to flow through the helmet, increasing speed and keeping you cool.

Safety is our priority. We follow 3 crucial steps to construct a solid bicycle helmet: placing the exterior shell in the mould, reinforcing it with a skeleton, and adding foam to firmly connect all parts. This ensures your safety in case of an accident.

For comfort and ventilation, the inner pads provide a comfortable wearing experience and can be removed for cleaning. The specialized ventilation design allows air to flow through the helmet, increasing speed and keeping you cool.

We offer a Lifetime Manufacturer Warranty against defects and a Perfect Fit Guarantee. If the helmet doesn't fit right, we'll replace it immediately or refund your money. Invest in your safety and style with this risk-free purchase.

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