They are fantastic very comfortable love them
I'm a dumptruck driver and do nights, don't really like them fir driving because it's a bit dark but flick them down when trucks and lvs or lighting plants are facing me, definitely dulls it and helps reduce eye fatigue massively
With the increasing use of white light's on l\v's and h\v machines the Fusion yellow lens helped to reduce the strain on my eye's when driving around the pit at night. Making me feel safer and more comfortable whilst reducing the damage to my vision.
Gave the yellow lenses a try as ive used a similar lense in my snow goggles. They work perfectly on site when you want the glare out of your eyes but dont want the full darkness you get from a traditional black lense. Highly recommend!