Most helmet care advice focuses on cleaning and replacement. But how you store your helmet — both day to day and during off-season layup — has a significant effect on its lifespan and condition. Poor storage quietly degrades materials, distorts padding, and shortens the usable life of an expensive piece of safety equipment. Here’s how to store your helmet properly.
The Enemies: Heat, UV, and Solvents
Three things degrade a stored helmet: heat, ultraviolet light, and chemical exposure. Heat softens and can distort EPS and shell materials over time — which is why a helmet left in a hot car or a sun-baked garage ages faster. UV light degrades polycarbonate shells and fades graphics. Solvents and fuel vapours — common in garages — attack polycarbonate and can weaken adhesives even without direct contact. A helmet stored in a cool, dark, dry, chemical-free space will outlast one stored carelessly by a significant margin.
Daily Storage
For everyday use, avoid the two most common mistakes: hanging the helmet by its chin strap loop on a hook (which can distort the strap over time), and resting it on a motorcycle mirror or handlebar (the narrow contact point concentrates pressure on the shell and can dent the interior padding). Instead, rest the helmet on a flat, padded surface, on a proper helmet stand or shelf, or in its bag. Let it air out after a ride before bagging it — sealing away a sweaty helmet encourages bacteria and odour.
Preparing for Off-Season Storage
Before winter layup or any extended storage period, prepare the helmet properly. Clean the shell with mild soap and water. Remove and wash the liner and cheek pads if they’re removable, and let them dry completely — storing a helmet with any moisture in the padding invites mould and odour. Clean the visor with a microfibre cloth and water. A fully clean, dry helmet stored properly will come out of layup in the same condition it went in.
Where to Store Long-Term
Store the helmet in its original box or a padded helmet bag, in a cool, dry, dark place inside the house rather than in a garage or shed. Avoid lofts (which get hot in summer) and unheated outbuildings (damp and temperature swings). Keep it well away from fuel, oil, solvents, and cleaning chemicals. If storing in a bag, ensure the helmet and padding are completely dry first, and consider leaving the visor slightly open to allow air circulation inside.
Protecting Padding Shape
Comfort padding can compress and hold a distorted shape if the helmet rests on the same point for months. Storing the helmet upright on a rounded stand or in its moulded box maintains the padding’s shape. Some riders lightly stuff the helmet with clean, dry soft material to help the interior hold its form during long storage — acceptable as long as the material is completely dry and clean.
Coming Out of Storage
Before the first ride of the season, inspect the helmet thoroughly. Check the shell for any cracks or damage, confirm the EPS liner is intact and hasn’t hardened, verify the retention strap and buckle work correctly, and check the visor mechanism operates smoothly. Reinstall the freshly washed liner. Refit or replace the Pinlock insert. A helmet stored properly should need nothing more than this quick check — but the inspection is worth doing regardless, because storage can hide gradual changes you’ll only notice by looking.
Storage Do’s and Don’ts
- Do store in a cool, dry, dark place inside the house
- Do clean and fully dry the helmet before long-term storage
- Do use the original box or a padded helmet bag
- Don’t hang by the chin strap or rest on a mirror or handlebar
- Don’t store near fuel, solvents, or in a hot loft or damp shed
- Don’t bag a helmet that’s still damp from a ride or cleaning