How long is the safety performance test period of helmet?

Helmet In general, it can be worn on any head type. But we should pay attention Helmet riding Air permeability and size.

wear Helmet riding When driving, you should not feel that the helmet tightens your neck and tightly wraps your head, causing poor breathing.

meanwhile Helmet riding The size of the helmet should try to choose the appropriate helmet that will not move and will not wear the protective sleeve at the bottom of the helmet too much when it is taken off and put on frequently.

Since everyone's head shape is different, they are purchasing Helmet riding Before, consumers need to measure their head shape accurately.

Measure the head size, that is, measure the head circumference from the eyebrow bone to the back of the brain.

choose Helmet It is necessary to choose a helmet that is 2~3cm larger than my head circumference, so that I can wear a warm helmet.