I've never paid much attention to the shoes I wear because I only buy shoes for aesthetic reasons. I had several shoes from Asics, Nike and NewBalance. I tried this shoe because I heard good reviews of the Ghost 11, but this is by far the worst. I run 4-5 km every day at a brisk pace. I tried this shoe for two days and damaged my Achilles tendon, forcing me to stay in place and rest for two weeks before walking normally again. I'm not sure if it's because my legs are oddly shaped (btw, I've never heard that from anyone in my entire life). Otherwise he has a good pillow and looks good. That's all.