If you're a cyclist, you know just how important it is to keep your ears open when you ride outdoors. Hearing critical sounds such as, traffic, other people, and your environment could ultimately save your life. With that said, it seems like a no-brainer to leave your headphones at home before hitting the road.
Important: make sure your printer is scaled to 100% on a standard 8.5” x 11” page.
Cut out the measuring tool using the dotted line as a guide.
Hold the left side (L) behind your left ear and stretch the tool across the back of your head (toward your right ear).
If the white section of the sizing tool is touching your right ear, choose Trekz Titanium Mini.
If the the orange section of the sizing tool is touching your right ear, choose Trekz Titanium.