Nike Alphafly 3 SE

4.8out of 5 stars

How did this product fit?

25% between Runs Small and Runs Big

Would you recommend this product?

How comfortable was this product?

88% between Uncomfortable and Very Comfortable

Rated 5 out of 5

How did this product fit?:True to Size

How comfortable was this product?:Very Comfortable

Would you recommend this product?:Yes

My first pair of carbon plate sneakers

Holy moly....these are my first carbon plate sneakers and they're amazing! They're a totally different feel than what I'm used to, which has always been 'feeling the pavement.' So I was careful making turns because of the stack height. I didn't want to turn over an ankle. But no problem.
I'm a perfect size 7. I can order 99%of my shoes online and they always fit. For sneakers, I always go up a…

Sheryl442231253

4 May 2026

Location

Dallastown , PA, US

Size you normally wear

What activity is this product used for?

Longer runs (13+ miles)

What type of surface do you usually run on?

Road

Rated 5 out of 5

How did this product fit?:Runs Small

How comfortable was this product?:Very Comfortable

Would you recommend this product?:Yes

Size up :)

Absolutely love them! Just a heads up — they do run small. I’m usually an 8.5, but I had to size up to a 9.5, and they fit more like an 8.5. I’d definitely recommend going up a full size.

Opens Media Viewer to photo submitted by Aly101034959

Aly101034959

4 Mar 2026

Location

Size you normally wear

What activity is this product used for?

Mid-range runs (4–12 miles)

What type of surface do you usually run on?

Road

Rated 5 out of 5

How did this product fit?:Runs Small

How comfortable was this product?:Average

Would you recommend this product?:Yes

Beautiful and noisy

Comfortable, beautiful shoe, it does runs small. I normally wear 7.5 in Nike shoes, but it was suggested I size up, I’m glad I did. I purchased a size 8 and it fits like a snug 7.5 my only complaint is the noise, it’s a noisy shoe. Overall, I am pleased with my purchase and I would recommend it.

DeliaS535074877

22 Feb 2026

Location

Size you normally wear

What activity is this product used for?

Everyday wear

What type of surface do you usually run on?

Treadmill / indoors

Rated 4 out of 5

How did this product fit?:True to Size

How comfortable was this product?:Very Comfortable

Would you recommend this product?:Yes

PR shoe!!

best racing shoe I’ve tried in awhile!

JordanF339028613

31 Jan 2026

Location

Greenville, SC, US

Size you normally wear

5.5

What activity is this product used for?

Longer runs (13+ miles)

What type of surface do you usually run on?

Road