Mizuno Neo Zen Review
The Neo Zen transforms every run into a serene and uplifting experience
Likes
- Lots of cushioning
- Soft and bouncy underfoot feel
- Sleek looking aesthetics
Dislikes
- Upper fit could be improved
What's New
The Neo Zen is a brand-new and exciting addition to Mizuno's footwear lineup that's designed to let runners experience effortless performance. What sets this daily trainer apart from other models is its careful focus on creating an elevated running experience. Thanks to its soft, sock-fit upper, it hugs the foot like a second skin, providing maximum comfort while maintaining breathability. The energetic foam cushioning delivers a springy and dynamic ride, ensuring that every step feels light and effortless. A key innovation in the Neo Zen is the Smooth Speed Assist geometry, which plays a pivotal role in enhancing the shoe's overall performance. This technology works to lessen the load on the calf muscles by promoting a more efficient running form, reducing fatigue over longer distances. The geometry also optimizes footstrike mechanics, making it easier to maintain a smooth and steady pace throughout a run. This makes the Neo Zen particularly appealing for runners who want to focus on daily training, recovery, and efficiency.Despite being lower to the ground than other models, the Neo Zen retains a high level of cushioning, striking the perfect balance between ground feel and shock absorption. Whether picking up the pace or cruising through long-distance runs, the Neo Zen's emphasis on fluid movement, balanced performance, and smooth speed makes it an ideal companion for runners seeking a shoe that delivers both comfort and bounce with every stride.
The Bottom Line
The Mizuno Neo Zen is a versatile, performance-driven shoe that brings together comfort and smooth ride quality. It features Mizuno's supercritical ENERZY NXT foam for a lively, cushioned feel and a carefully crafted design for effortless miles.While both of our reviewers noted issues with the fit—one struggled to achieve a secure fit, while the other found it slightly too snug—they unanimously praised the soft and forgiving cushioning. The Neo Zen offers a plush underfoot experience with impressive bounce and responsiveness, making it a standout option for runners seeking comfort without sacrificing energy return.The lightweight construction makes it perfect for daily training, while the responsive design ensures an enjoyable experience for both casual runners and those logging longer miles.
Specifications & Fit
Shoe Specs
| Weight | Men's: 235 g (US size 9/EU size 42) | Women's: 193 g (US size 8/EU size 38.5) |
| Stack Height | 46 mm (Heel), 40 mm (Forefoot) | 6 mm Heel-Toe Offset |
| Terrain | Road |
| Stability | Neutral |
| Sizing | True to Size |
Our In-Depth Look
Comparable Models
HOKA Clifton 9 and ASICS Novablast 5 vs. Mizuno Neo Zen
Jonathan: "As a highly cushioned shoe, the Neo Zen matches up well against the HOKA Clifton and ASICS Novablast. Compared to the Clifton 9, the Neo Zen feels lighter and livelier. The Novablast 5 also has a lively feel. Both shoes feel light. The Novablast 5 fits my foot better; thus, it's my first choice. However, if you have a fuller volume foot, the choice will probably be a tough one."
Individual Thoughts
It's difficult to get a new shoe just right. This is the case with the Neo Zen. It shines with plenty of cushioning and bounce. The materials are very comfortable. The only thing holding the shoe back is the ability to dial in the fit. If it fits you well—and it will fit a lot of people—it will be a fantastic shoe. It's best suited for slower and standard runs. It's not the best choice for faster running.
The Mizuno Neo Zen is a pleasant surprise added to my weekly easy run rotation. I love how soft and forgiving they feel, with loads of cushion for recovery days. They are lightweight despite how much foam is underfoot. While similar to the plated Neo Vista, the Neo Zen is a better option for someone like me who wants all the cushioning but prefers to not wear a plate on a daily basis. The only change I would make is giving it a more traditional upper instead of a knit. Many people will enjoy the knit, but I like the midfoot area to fit a bit looser as the run gets longer, or if I want to wear a thicker sock.
