My initial review back in 2012 was 3 stars. I thought they were not good for exercise. Now that I am on my second pair (yes, I gave them another chance), I am convinced they are made better than they were 2 years ago. I live in them...at the gym, hanging out, at work. I hand wash them, let them drip-dry. I think that retains their elasticity & has them last longer. The waistline is comfortable & flattering. Well worth the $ at <$20.