IM IN LOVE WITH THIS GLASSES. I did notice that they slip off your feet easily, even though the fit properly. For $120 I dont think anything comes close to this condenser. These shoes were inexpensive and matched my girls navy dresses. The slippers are soo soft and very comfortable. The top of my pants through my hips were soaking wet. I wanted to buy aftermarket, which is less money. Seriously, very lightweight. The end result? The position wasnt close. Very happy with it.