Glenn Rueger
Los Angeles, CA
A way to keep it on.
I agree with the previous poster that, while it works well, the shield falls off too easily. Here's what I did: I got some industrial strength double-sided tape (aka double-stick) and cut a crescent-moon shape for each far corner of the insert. The tape is strong enough to keep the fog shield in place and will even allow the shield to be removed for cleaning and then cleanly re-fitted! A bit of work, but it's worth the effort because this will keep your face shield absolutely fog-free. Even in the rain.
Michael Jent
Woodland, WA
fog city visor insert for helmets
The hyper optiks fog city insert works great. But the only fall back is the glue used on mine. It just simply wasn't enough. After one hour of riding the shield came off. Afterwards it wouldn't stick back in place and stay on the inner visor. As far as the idea and technology of the product, it was grand. No fog on inner visor, wow. Now if I just figure out how to keep it on.....Read all instructions prior to installing. Again, the glue is a problem. Tried to put super glue around edges and replace but, to no avail.