It?s hard to get on and off. We always pack Crocs on our epic adventures in the Rocky Mountains - as camp shoes, for boarding or coming ashore with kayaks, or fording streams while backpacking. The soles have become completely unglued from the rest of the shoe, and the rubber section (where the foot actually rests) has shrunk by a few inches at least compared to its original size. 85-1. They had good reviews so for the price, I thought I?d try them. The battery last for three days and the sound is really great. He was jubilant. I wear a 7 1/2 to an 8, mostly 8 and I bought these in a 7 and they fit perfectly. The culprit here for me is the spot we?re the strap is connected to. Ive even used pliers to tighten it in the mic and it still comes lose.