Blue Polaris Electric Bike Helmet Summer Electric Scooter Riding Half Helmet Motorcycle Rider Helmet Ventilated Rainproof Four Seasons 3C Certified Lightweight Commuter Helmet Khaki Yellow

Waterproof layer design with internal waterproof grooves to prevent rainwater penetration.

One-touch ventilation button.

Dual front air intakes.

Streamlined side air channels.

Multiple rear air outlets.

Internal airflow channels from front to back.

Rainproof vent closure for worry-free riding in wet conditions.

Ventilation increased by 260% compared to the 2nd generation.

New National Standard Class A 3C Certification.

Multiple national standard tests passed.

Ergonomically designed for Chinese head shape.

Reserved space for glasses.

Comfortable fit without pressure on head or ears.

Adjustable head circumference dial (58-62 cm) for a secure fit.

Removable and washable breathable inner lining.

Use a soft tape measure around the head passing above the eyebrow bone and the back head protrusion point, including hair, to determine the correct helmet size.

High-quality materials ensure durability and resistance to daily impacts.

Designed to provide a perfect balance of safety and comfort for riders.

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