Daily trainer · Stability · Road · 10.4 oz · 9mm drop · 27/18mm stack
Discontinued — we no longer see this shoe in stock. The Nike Air Zoom Structure 20 replaced it
How it ranks
The Nike Air Zoom Structure 18 trails most daily trainers in our data. Looks and durability are its strongest sub-ratings. Value scores well below its other sub-ratings. Most runners who came to it from another shoe preferred it. The rating rests on 28 runner reviews and 6 other rated shoes in the Air Zoom Structure product line.
Confidence
How settled the rating is against every other rated shoe. A shoe can rate high on confidence with relatively few reviews of its own when its product line has a long record and external ratings from retailer sites agree. Confidence will score low when we have few ratings or when runners disagree.
Confidence
93/100
“Plantar fasciitis went away running ~80mpw in the Zoom Structure.”
“Midsole wears out first, causes toe pain.”
“Good support while light enough for workouts; holds up to 50+ mile weeks.”
“Switched from soft shoes to Structure—much stiffer and helped with injury.”
“Upper is very comfortable—feels like a sock/glove.”
“Slightly heavy but fit so well you forget you're wearing them.”
“Right balance between weight, responsiveness, and stability.”
“More support without feeling heavy.”
“Lasted 450 miles, very comfortable.”
“Fits narrow feet well.”
65% 17/26
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Prices updated daily. Last checked Sep 14.
Rating & Confidence vs. other shoes for sale
Each dot is one rated shoe for sale, placed by its rating and by how much evidence sits behind it. Shoes toward the top right are both well rated and well established.
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Better Shoes Rating
Each dot is one version of the Air Zoom Structure, placed by its rating and release year. The gold dot is this shoe.
Release year
2021 · 4 reviews
68 Below average
49 Confidence
2023 · 6 reviews
61 Below average
70 Confidence
2018 · 21 reviews
71 Decent
90 Confidence
2017 · 14 reviews
60 Below average
89 Confidence
2016 · 9 reviews
57 Bottom-tier
80 Confidence
2016 · 8 reviews
69 Below average
77 Confidence
Air Zoom Structure 18 This shoe
2016 · 28 reviews
59 Bottom-tier
93 Confidence
Sizing and ride details at a glance.
4/5
Overall
baxterarg · Apr 4, 2015
80 mpw came from the Saucony Kinvara 4
4/5
Overall
Gnarshralper · Apr 4, 2015
40 mpw 695 miles in this shoe training for middle distance came from the Mizuno Wave Inspire 10
5/5
Overall
Jeffreyw5000 · Apr 4, 2015
70 mpw training for middle distance
4/5
Overall
Anonymous runner · Mar 22, 2015
came from the ASICS GEL-Kayano 20
4/5
Overall
Spkane31 · Mar 22, 2015
55 mpw came from the adidas adizero Boston 3
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