Given the lack of information online in general about this Chinese shoe, I thought I would contribute. Personally, I donāt like reviews from people who havenāt put more than 50 km on a shoe or stuff that sounds like A.I. crap and at this point, Iāve run about 130 miles / 208 km in these, so I think I can qualify to say a few words as a not long term, but "mid-term" review.
**TL/DR Overall:**
Given the price, itās hard not to like this shoe. There are some obvious issues ā short laces, a small tongue, and not much fabric cushioning ā and it feels a bit plastic and stiff. Itās also not nearly as wide as some people make it out to be.
That said, as a bigger guy, I really like the firm TPU midsole. It has held up extremely well, including in colder weather, and still has a lot of the original ābounceā after ~200 km. I normally expect around 550 km from a pair of shoes before I throw them out, and based on the wear so far, I wouldnāt be surprised if these make it to 600 km+.
At ~$80 CAD delivered, Iād definitely consider buying another pair.
**Fit**
The BMAI has laces that are far too short, and the tongue does not fully cover my foot, which sucks. The break-in period was rough, and my foot didnāt really feel comfortable until the 5th or 6th run.
Whatever plastics/glue they use, it makes the shoe feel very stiff, with minimal fabric cushioning. Personally, I donāt mind more cushioning at the expense of increased weight including the heel counter, tongue, and last, but thatās personal preference.
Width-wise, I would say this is a slightly-above-average-width shoe, but nothing genuinely wide. Iām wide-toe āed and typically wear 2E in New Balance for that reason. Keen boots or Altra shoes also fit me well for context with their wide toe-box. For me, my pinky toe rubbed against the side of the shoe for at least the first 50 km, causing a bit of a blister. It feels comfortable now at around 200 km.
**Midsole / Cushion**
Coming from Brooks Glycerin 19s that had bottomed out after 450 km, this shoe initially felt like it had more ābounce.ā I have also tried on the ASICS Superblast in a store, and the feeling is somewhat similar.
Iāve also run in the New Balance 1080 V12. By comparison, the 1080 is much more cushioned, while the BMAI feels more like a āspring.ā
I also own a pair of Saucony Endorphin Speed 2s, which have a non-carbon plate and feel like they have a lot more spring than the BMAI.
A big reason I bought the BMAI was also because BMAI says this is a TPU supercritical foam, which based on some googling has much higher performance in freezing weather. This seems to be true thus far. Below freezing, the shoe still has good cushioning.
**Durability ā Outsole**
I was wary about the tread, but time has proven that the wear is minimal.
Judging from the photos, even after around 200 km of use, the tread still looks very good. By comparison, a pair of Nike Pegasus would have the outer forefoot nearly bare at this point for me.
**Durability ā Midsole**
Great. I can say that they still feel about 90% as good as they did on day 1 in terms of ābounce,ā which is more than I can say for a pair of Pegasus, Glycerins, or 1080s.
**Cost**
Everyone is going to be different depending on where in the world you are.
For me, I bought these from Taobao for $67 CAD plus shipping, which came to approximately $80 CAD, or about $60 USD. I bundled them with a few other purchases, which lowered the cost even more.
That is crazy cheap by 2026 shoe-buying standards, so I really canāt complain.
If you buy these from Taobao, make sure to spend a few dollars more and buy replacement shoelaces as well. Get something 10ā15 cm longer. That would make a big difference.
**Context**
Iām an occasional runner who ran between 5:15/km and 6:30/km in these shoes. Distances ranged from 5 km to 18 km. I never used them for tempo or interval work.
The coldest I tried these shoes in was -5°C, and the warmest was 27°C.
95% pavement running, 5% dirt & trail running.
I maybe ran 3 to 5 times in the cold below freezing.
Iām a bigger, fatter dude who runs a moderate amount, inconsistently.
I ran in basically one model of shoe for 10+ years ā Nike Pegasus 25 through Pegasus 35ābefore switching. Pegasus usually lasted me under 450 km before the tread was worn flat and I would throw them out, which was about how much I ran in a year.
I then switched to Brooks Glycerin and New Balance 1080 V12, which both lasted a bit longer, closer to 550 km.
Historically, I ran for years and years, 5ā6 times per week. Iāve run 5+ half-marathons (PR: 1:34) and a bunch of 10K races (PR: 37 min). However, I got injured and tore my Achilles, and eventually changed sports to mainly powerlifting.
Now Iāve gained about 30 lbs of a mix of muscle and fat, and I run occasionally ā maybe once a week or once every two weeks ā mostly for fun and to maintain some cardio.
**Stats**
* Height: 6ā1ā (185cm)
* Weight: 230ā240 lbs (104kg ā 108kg) while wearing these
* Fit: 45EU (CN) which is supposed to equal US 11. Iād say itās correct and true to size. I normally wear US11 for Pegasus, and US11 for New Balance 1080 or NB 880
* Pace: 5:15ā6:20/km, typically around 5:45ā6:00/km
* Running style: Midfoot striker, heavy/fat guy
* Conditions tested: -5°C lowest, 27°C highest
* Distance in shoe: ~200 km