I rarely leave reviews but after researching this shoe on YouTube I found that they were mostly well reviewed but very underrated in my opinion. That's why I had to write this review. That's what they call lifestyle shoes, old school with cutting edge Boost technology, that's the best part. This shoe is true to size but has breathing room to keep the shoe from dangling. I tried out the Boost shoes in Solar Glide and wondered what the deal was. They were ok with comfort but with all the positive reviews I'm missing more. Well I know what everyone loves about Boost since I bought the Adidas I-5923 (INIKI). Boost on these shoes really is like walking on clouds! So maybe the style of the shoe can affect the comfort of the Boost. I don't know but what I do know is that these are the best shoes ever and I have a few more than I care to admit. They are so good I bought another pair that I have never done before, these shoes are so amazing to me! With prices like these and a return policy, there's no reason to jump on the fence, buy a pair and experience '70s-style Boost technology and you won't be disappointed. By the way, the photos do not convey all these shoes, that's for sure!