Make no mistake about it - I am not a runner.  I bought these to wear on my lunchtime power walks because of Amazon's amazing gold box price, and because I love the bright (neon!) color.  People will notice these!!  The fit is wonderful, they are true to size, light and comfortable!  Love that they offer support without being heavy or clunky.  Super impressed with the quality, as they are really well made.  I wouldn't hesitate to buy Asics again.