Oakley helmet adaptor strap thing for sale.
$15 CDN plus whatever low cost it is for shipping.
---
It's the batontwirlertwistshakebakecakeholehumperdinkkink rail.
A quick word on blocking ads
It looks like you are using an ad blocker. That's okay. Who doesn't? But without advertising revenue, we can't keep making this site awesome. Click the link below for instructions on disabling adblock.