Brilliant. Easy to fit, light and able to flip up. Oh! They also protect the eyes from sun glare!
Eye protection is always a problem at high altitudes for people like me who wear glasses. This is a perfect and economic alternatively to photochemical lenses or powered sunglasses. Was a good fit over my glasses. But the product is very hard to come by. I had to wait 4 weeks for the product to get restocked. Thankfully got the product before my summer trek.
Unfortunately, there was only one piece available when i wanted to buy more.
Bought to use while driving. Works well for me. Can be put on with one hand making it safer. One hand can stay on the wheel, and eyes can stay on the road. Used daily. Love them.
Liked it very much polarized in such low cost