"I really liked the spray for my summer sandals. It keeps them fresh & you won't have to deal with "stinky feet!!" (or shoes) the only part that I don't like is the spray is pretty potent! I breathed the first time I used it & it almost took my breath away! Be sure to hold your breath & don't get it close to your face. Use in well ventilated area. After spraying keep in ventilated area for a couple of hours. I used it the first time in my bedroom & I could hardly stand to be in there after I sprayed it! The next time I was a little smarter about spraying!"