Summary

Replacement to the yellow mesh for my Tri Aero water bottle top. No more lost yellow mesh and no more splashes on the speed bumps!

Instructions

When doing short tris, I don't need to refill my water bottle. This means I don't have to have the top of Aero bottle open for quick refills.

Some Tris have us going over speed bumps (frown)... after the race you can see a whole slew of these yellow mesh / sponges on the road.

I came up with a quick cap with rubber band guides.