Comments: This is a FANTASTIC running shoe. I have low to NO arches and when I run I over pronounce so I NEED a shoe that supports an arch and compensates for my ankles leaning in. Mizuno seems to have the BEST technology to help this condition, hands down. I was running in the Mizuno Wave Inspire 6 & 7 and they are great, but Mizuno surely beefed up the support in this running shoe. Make sure when you order that you understand width sizing, Mizuno has a few for each size and this can make all the difference in comfort. This shoes is Worth Every Penny and Runing Warehouse always has the best selection and price, believe me I have searched. Free Shipping too, you cant loose.