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Gear Question

struggling on how to size this product. ...

Posted on

struggling on how to size this product. I have a medium size road bike helmet.

Responded on

The medium should fit your helmet just fine. The numbers 54-58 represent the CM size of your helmet. Thanks

Responded on

measure the perimet of your helmet do decide sizing, if your helmer is too large, then look at the gore tex hat, it should do the trick also