I’ve previously reviewed Mizuno® Wave Nirvana 8 but wanted to add my recent field review as well. Important note — this version runs approximately 1/2 size smaller than the listed size, so you will want to evaluate length when assessing fit.
I like this shoe, however, it won’t work for every foot type as the following field research shows.
Dr. Jenny Sanders Shoe Blog 
This is the only show I can wear – I love Wave Nirvana, and Dr. Jenny.
Wave Nirvana is the only show I can wear, along with orthodics from Dr. Jenny. I love Wave Nirvana, and Dr. Jenny too.