WestBiking Helmet with Visor

Yellow crystal negative ion inner lining that is breathable, sweat-absorbent, antibacterial, deodorizing, and keeps the head dry and comfortable

Compatible with prescription glasses, featuring a rubber nose pad

360° adjustable head circumference knob designed ergonomically for a precise and comfortable fit

Smooth U-shaped buckle for easy operation

Six core technologies including quick heat dissipation and multi-layer impact protection

Detachable thickened inner lining for enhanced comfort and hygiene

Head Circumference Measurement Method:

Use a soft tape measure around the head, passing above the eyebrows and the rear protruding point of the head, including hair, to obtain an accurate measurement for helmet size selection.

Note:

All parameters are manually measured and may have slight deviations. Actual product shall prevail.