DannoXYZ
Well-known member
Here’s some more studies:
https://link.springer.com/article/10.1007/s10439-017-1842-4?shared-article-renderer
https://www.researchgate.net/public...rbing_Performance_of_Motorcycle_Safety_Helmet
https://pubmed.ncbi.nlm.nih.gov/26902784/
https://helmets.org/helmetlineraging.htm
https://www.helmets.org/replace.htm
The myth of helmets wearing out with age was put out there by helmet companies to sell more helmets. Although they might be risking some liabilities if they were to admit that helmets lasts a really long time. Age may accumulate other damage from dropping and kicking. I get bored after about 5-yrs and get a new one and rotate out current one as backup.
https://link.springer.com/article/10.1007/s10439-017-1842-4?shared-article-renderer
https://www.researchgate.net/public...rbing_Performance_of_Motorcycle_Safety_Helmet
https://pubmed.ncbi.nlm.nih.gov/26902784/
https://helmets.org/helmetlineraging.htm
https://www.helmets.org/replace.htm
The myth of helmets wearing out with age was put out there by helmet companies to sell more helmets. Although they might be risking some liabilities if they were to admit that helmets lasts a really long time. Age may accumulate other damage from dropping and kicking. I get bored after about 5-yrs and get a new one and rotate out current one as backup.