I really tried to like the Style Switch but the lack of Unobtanium on the nosepieces made it hard to wear. All it does is wiggle and slip. Too bad, since it does fit kinda snug, which I do like. I do appreciate the matte Grey frame and will forever like the Switchlock function, but i'm kinda over it. One has been relegated to a display model and the other I gave to my kid who surprisingly likes it a lot. I certainly don't mind.