Dynafish X Shaan First Run Review: A Lightweight Non-Plated Speed Trainer

Introduction

The Dynafish X Shaan has become one of the most talked-about running shoes in enthusiast communities, despite the fact that Dynafish does not sell it directly in the United States. Searching for it turns up almost nothing official: no brand listing, no sponsored results, no published specs beyond what reviewers and community threads have pieced together. That scarcity has created a near cult following, and the shoe gets compared constantly to established favorites like the Adidas Evo SL and the ASICS Mega Blast.

So what is it? The X Shaan is a non-plated super trainer built on a TPU-based foam, with a claimed weight around 190 grams in the sample size. In practice, a tested pair landed right around 205 grams, which puts it dramatically lighter than the rest of its category. This review covers a 10-mile first run that included a 6 x 3-minute tempo session at roughly half marathon effort.

Who This Product Is For

This is a speed-first shoe, not an all-day comfort cruiser. If your weekly plan is built around workouts, tempo runs, and threshold work, and you want a non-carbon option that still feels fast, the X Shaan fits that brief well. It also suits runners who love the idea of the Adidas Evo SL but want more protection underfoot and a more forgiving heel geometry.

If you are primarily shopping for a plush daily trainer for easy miles, look elsewhere. The X Shaan can jog along fine, but the foam is workmanlike at slow paces and the shoe truly comes alive only when you push the pace. Wide-footed runners get an added bonus here: the fit is unusually roomy and forgiving, with generous volume in the toe box.

Main Strengths

The headline number is weight. At roughly 205 grams, the X Shaan is dramatically lighter than its core competitors: around 40 to 50 grams lighter than the ASICS Mega Blast, and well under the Rad UFO and Tier Maverick. On foot it genuinely feels speedy, and that lightness is the shoe’s most undeniable quality.

The geometry is the second big win. The X Shaan has an aggressive rocker with a midfoot bump, and the heel features a slight bevel that encourages a smooth roll forward. Measured stack came in around 36.3 mm at the very back and 41.1 mm through the midfoot, so there is real protection here. Compared directly with the Evo SL, the heel geometry is far more accommodating: no choppiness at jogging paces, and no heel scraping on the foam the way the Evo SL tends to show.

The upper deserves its own praise. It is soft, stretchy through the tongue, and dialed in a way that feels a step above both the Mega Blast and the Evo SL. There is also a substantial medial chunk that adds a touch of inherent stability, holding the foot in place on a tall stack of race-type foam. Step-in feel is soft and premium, and the whole package reads like a $180 to $200 shoe in hand.

Things to Consider Before Buying

The honest caveat: the foam is good but not special. It feels like a slightly softer, higher-stack Evo SL, roughly 70 percent of an older Light Strike Pro feel mixed with a touch of the newer version. It is firmer than expected, does not have the crazy bounce of the Mega Blast’s FF Turbo Squared compound, and you have to put power into it to get the ride to fling you forward. Calling it a better Mega Blast is a stretch; the Mega Blast’s midsole is a class above.

At easy paces the ride is merely okay. This is more of a session shoe than a super trainer, similar to the Evo SL in that regard. It also sits in a slightly narrower midfoot than the Rad UFO or Mega Blast, so stability on the tall non-plated stack is decent but not rock solid. Sizing runs roomy, with roughly a quarter to half an inch of extra toe room, so some runners may want to go down a half size. And the practical hurdle remains availability: the shoe is not officially sold in the US, sizing conversions can be confusing, and finding a pair takes effort.

Buying Advice

Value is the entire value proposition. A tester paid about $100 for a pair, and people are finding the shoe for roughly $130 or less. At that price, competing against shoes that sell for around $110 on sale (Evo SL, Tier Maverick) or $200 to $225 (Rad UFO, Mega Blast), the X Shaan is a genuine bargain.

The best use case is a two-shoe rotation built around speed: pair the X Shaan with a plush cruiser for easy days and you have a very efficient setup. It also works as a non-carbon workout shoe for runners who find carbon plates uncomfortable. If you are a shoe enthusiast chasing the absolute best performance per dollar, grab one if it crosses your path. If you already own an Evo SL or Mega Blast and are happy, there is no urgent reason to chase this down.

Conclusion

The Dynafish X Shaan earns a grade in the A-minus to A range within its category. It is a very good, protective, high-stack speed shoe with an excellent upper, dialed geometry, and a weight that embarrasses the competition. The hype is partly novelty and restricted supply, and the foam is not as advanced as the best Western compounds, but the performance backs up the buzz. If you want an accessible, fast, non-plated workout shoe at a value price, this is an easy recommendation to make.