As a glasses wearer, I’ve always struggled with my glasses misting or fogging up on cold days. Whereas as my visor stays clear through the use of a Pinlock, there is no obvious solution for glasses, just a multitude of products to squirt on that claim to stop all misting up. But do they really work? In the name of science I conducted a mini experiment to compare some popular products to ascertain which were most effective.
The Experiment
I used a number of old pairs of glasses, which I first cleaned then applied the various products as per their directions. As a control, one pair were left untreated. I then placed the glasses in the fridge to cool to 5℃, to mimic a ride on a cool winters day. First I took the glasses out into the kitchen with a humidity reading of 55%, to see how the lenses misted up (or not). Secondly I repeated by taking the glasses from fridge to hot shower room with a humidity reading of 60% to test a more extreme scenario.
One of a biker’s biggest bug bears when bombing around the countryside is the constant splatter of bugs. Midges, flies, wasps, mozzers and other bugs, all just want to commit suicide on your shiny new visor. Visibility soon sucks, and when you make the mistake of trying to wipe that big bug mess from between your eyes, you inevitably spread a huge smear of insect entrails hindering vision even more… If you’re the sort to prepare, you may have a rag and some squirty stuff under your seat for when you finally take a break, otherwise you just grin and bear riding most of the day with naff visibility.
