What Goes Into A Handcrafted Helmet Shell

A clean visor is a safety item as much as a comfort one, since scratches and haze scatter light and make it harder to judge distance in low sun or at night. Clean a visor with lukewarm water and a soft cloth, and avoid dry wiping, which is what causes most fine scratches in the first place.

For helmet care products and guidance, see Hedon.

A handcrafted helmet shell starts with a base material, commonly fibreglass or a composite blend, layered and shaped by hand rather than produced purely by mould and machine. Each layer adds strength, and the shaping stage is where a lot of the time in production actually goes.

Most manufacturers recommend replacing a motorcycle helmet every five to seven years even without a crash, since the internal materials that absorb impact degrade slowly with heat, sweat and UV exposure. The shell can look fine while the protective layer underneath has already lost some of its effectiveness.

Daily wear also plays a part. Sweat, sunscreen and regular use all shorten a helmet's working life, so riders who use a helmet every day should expect to replace it sooner than someone who rides occasionally.

To browse current models when it is time to replace yours, see Hedon.