I run about 3 miles/day 5 to 6 days a week. These
shoes have so much support, but it is a little too much! I have very flat feet and used my own orthodics. After the first use I developed a good size blister on the bottom of my foot where the arch of the foot is. I thought the more I wore the shoe the less it would rub, but I had to
keep buying band aids to
keep the shoe from rubbing. It became very uncomfortable and very expensive after all of the band aids I kept buying after buying a new pair of
shoes! I also found the box of the shoe to be very uncomfortable. As replacements, I bought the
Asics Gel-Kayano 17 and I love them! They are so comfortable!