When I say anyone, I mean anyone should buy the Neo Zen. Realistically the perfect running scenario for this shoe would be a long run with tempo miles mixed in. A runner who wants a do it all shoe in their everyday training should purchase the Neo Zen.
The only runner who should not buy it are those who are particular with the fit of their shoes. The upper is a one piece knit upper. While I thoroughly enjoyed it. It might not be for every runner.
The Mizuno Neo Zen is going to be a solid choice for your every day running needs for 2025. It is a super comfortable, bouncy, and smooth ride that allows for a runner to go for mile and miles with incredible energy return from all that bounce! I will continue to say this, but I whole heartedly believe the Neo Zen is an ELITE daily trainer and not your typical daily trainer.
As always during these reviews I like to start from the top down and discuss the shoe in its entirety. From the tip top of the shoe the thing that stood out to me the most was the very tall and very flexible heel tab on the back of the shoe. I wasn’t sure how I felt about it at first but when I put the shoes on, I could see why Mizuno designed it that way. It definitely makes it easier to put on the shoes.
Next, we work our way down the upper. Now this is probably going to be the most controversy with whoever you talk. The upper is a single piece constructed knit upper. The best way to describe this is when you put on socks not every sock feels the same some feel to tight some feel to lose, and some are just right. Depending on your foot shape this upper might not work for you. Although, it definitely worked for me and thoroughly enjoyed how comfortable it was. The upper was just right for me! I was also able to achieve a good lockdown from the lacing structure and it did not loosen up on me as I went on my long runs.
As we continue down the Neo Zen we make our way to the midsole. The midsole is labeled as the Mizuno Enerzy NXT foam it simple the foam is lightweight and provides more bounce than you can anticipate Mizuno basically advertises it this way and I feel like they nailed it. I have heard complaints that the foam is just to soft and bouncy which allows for speed work to become difficult, but I did not have that issue at all. You could definitely pick up the pace with the design of this midsole. Mizuno also advertises the smooth speed assist the goal of this is to lessen the load on the lower legs and it enables efficient form with a wide stable base for a quick turnover. I did notice this during my runs. I usually have this awkward left knee pain consistently and I hardly noticed it during my runs in the Neo Zen. It could very well be from the smooth speed assist.
At last, we make our way to the bottom of the shoe. The outsole is composed of x10 rubber not sure what that means but it isn’t anything crazy it gets the job done it wasn’t to grippy, but it got the job done on a variety of different terrains such as asphalt, concrete, snow, ice, and gravel roads.
The Neo Zen is fairly light weight which is shocking with how much cushion it provides. The stack height is advertised at 34mm in the front and 40mm in the heel.
With the weight at 8.5oz for a size 9. One if really the only con I noticed in the Neo Zen is even though it is light weight and cushioned it kind of felt clunky at times and I would graze my calf at times during my run. This con wasn’t enough to make me dislike the shoe but just something to consider.
The Neo Zen comes in at $150 this is a buy all day if you are looking for an everyday elite trainer. I don’t think I can compare the Neo Zen with anything I have worn in the past, but in my current rotation the closest would be the Asics Magic Speed 4 and honestly knowing what I do now I would seriously consider the Neo Zen over the Magic Speed 4. The Neo Zen will be a serious contender for 2025 in the daily training category amongst its competitors.
Immediately I was drawn to the colorway I was provided: the all white with black accents I really enjoy the look and design of the Neo Zen as well. I was confused with the tall and flexible heel tab, but it made it easier slipping on the shoes. When I stood up it felt as if I was standing on some firm but soft pillows. The cushioning was the biggest shock during my first impression.
Alright! As mentioned before this is going to be the hot topic for the Neo Zen. I have already heard and read some reviews regarding the upper. The upper is a single piece knit upper. Mizuno advertises it as stretchy that way it suites a wide variety of different feet, but does it though? I have no idea if it does or does not but all I can say it was just right for me. I have high arches and medium width size feet. No issues for me with the upper, laces, heel or any other irritation points that an upper can potentially cause.
The cushioning in the Neo Zen is unmatched I have never been in a shoe that has offered that much bounce as the Neo Zen does. I have always been the middle of the road type of runner so a foam that they make in the Puma Nitro is what I am usually drawn to, but I have been converted to the bouncy/cushioned midsole.
I was concerned with the high stack height that the Neo Zen would be unstable, but I did not have any issues. I couldn’t find anything advertise for the heel counter but there is some sort of firm material sitting back around the heel which helps with the stability.
The ride just felt smooth I was cranking out the mileage during my first run in them. I did a 11-mile run at a 7:15 pace with some pickups throughout the run and I had absolutely no issues with the ride. Simply put you can feel the bounce in every step!
The Mizuno Neo Zen exceeded my expectations. I have never taken a Mizuno shoe for a test ride. I can say I am definitely a fan of the brand and what they have created here.
The Neo Zen is a buy all day for a shoe that is priced at $150 and as mentioned prior more than just your average daily trainer.
I might have to start telling those people who ask me what shoe should I buy to do it all? The Neo Zen will be that shoe!
The Neo Zen will suit just about anybody. If you don’t like comfortable and bouncy then it might not work, but that should not be the case here. Mizuno delivers on their promise, and they have provided the running public with a solid shoe choice for 2025!
1 week ago
The Neo Zen has become my go-to trainer after 150 miles of testing. The bouncy midsole reminds me of the New Balance Fresh Foam X but with better stability. I’ve used it for everything from recovery runs to progression runs up to marathon pace. The comfort is outstanding – no hotspots or blisters even on 2+ hour runs. Compared to other 2025 releases like the Ghost 16, the cushioning feels more lively and responsive. While slightly clunky at faster paces, it excels as a daily trainer. The durability has been excellent so far. Definitely worth the $150 price tag.
1 month ago
Finally Mizuno’s catching up in the foam game! Been using Wave Riders forever but getting tempted by these. The price isn’t crazy compared to my usual shoes. Might grab a pair when my current rotation needs refreshing – anyone made the switch from Wave Riders to these yet?
1 month ago
Been living in my Neo Zens for the past month – 120 miles and counting! They’ve handled everything from my 18-mile weekend long runs to Tuesday tempo sessions. That bouncy midsole is heaven on tired legs, though I’ll grab something else for track workouts. Not a single blister or hot spot, even on those sweaty 2+ hour runs. As someone who’s run in Wave Riders forever, this feels like Mizuno finally entering the modern era. Worth every penny for the versatility, and they’re holding up way better than my Invincible 3s on easy days.
2 months ago
Hi there, I usually like your reviews, but it looks like this one got rushed. Might need some polishing, as shown by this example: “The outsole is composed of x10 rubber not sure what that means but it isn’t anything crazy it gets the job done it wasn’t to grippy, but it got the job done”.