Review on Men's Black Vibram Cross Trainer Shoes 7.5-8 by Kyle Tebow

A big fan of this. They'll destroy your calves the first few times, so get back to your normal run. I run 4 miles in it 3 times a week. However, be vigilant. After 20+ years of running, when Yoru's heel hits the ground first, it takes a little time to retrain. The only time I've ever had knee pain was in the beginning when I got tired and went back to my old running style. With sneakers, the padding on the shoe cushions the first heel strike until it wears off and you need new shoes. Anyway, big fan. I used to use up a pair of sneakers every 3-4 months. I don't know why the blue ones were cheaper, they seem cooler to me.