So’s Mikko had to get plugged up for his earplug casting. Why? Well, it makes us laugh to see his face when the cold blue goo is piped into his head. Oh, and it’s important to protect your hearing too! See what the process looks like here:

VIDEO: Ultimate Ear custom earplugs moulded

Mikko Nieminen
Follow me

Does this get you revved up? Tell us why...

Bikes for sale

Subscribe to MoreBikes Newspaper

Get MoreBikes delivered through your letterbox every month. 12 issues for £15. Click here for more information.

Get Updates

Enter your e-mail address below and you will receive biking news straight into your inbox...

You can unsubscribe at any time.