Was a great investment. After my eye plays messed up y PD measurement my glasses didn’t stay put and working with children I needed them to.
With these, I bareless have to reposition them after every movement I make. Working with UPK, I am constantly moving. I would say I will have to reposition no less than 5 times throughout the day at work.
only thing I dislike was how hard they were putting on but the fact they do what they were design to do I won’t knock a star off.
would recommend if you need assistant with keeping your glasses in place.