The Short Version: A snowmobile helmet should be replaced every five years of normal use, or immediately after any significant impact. The Snell Memorial Foundation and major manufacturers such as Shoei recommend this five-year interval even…
The Short Version: Ski helmets last about 3 to 5 years under regular use. Smith recommends replacing a helmet after 5 years of active use or 10 years from its manufacture date, whichever comes first. Any…
The Short Version: Ski helmets are not mandatory for adults in most countries. Italy is the only major ski destination requiring all skiers to wear helmets, a law that took effect in November 2025. Several other…
The Short Version: To keep a snowmobile helmet from fogging, use an electric heated shield, a dual-pane shield, and a breath box together. Fog forms when your warm breath hits a cold visor and condenses, so…
The Short Version: A ski helmet should sit level on your head, feel snug without pressure points, and remain stable when you shake your head side to side. The front edge should rest no more than…
When skiing or snowboarding, most accidents involve falling at an angle which can generate twisting capable of damaging brain tissue. The MIPS liner allows the helmet shell to slide relative to the head for milliseconds,…