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Compared from 46 real runner reviews

Nike Ultrafly vs Salomon Aero Glide 4 GRVL

Side by side from 46 real reviews. Every count is the same as on each shoe’s page.

How the signal works
The signal score

A score out of 100 for how well reviewed a product is next to others of its kind. It rises with positive reviews and with how many there are; negative and mixed reviews take points off. The best in each category scores in the 90s.

So a handful of glowing reviews can’t beat a product lots of people like. No sponsored placements.

88 signal

39 reviews

62 signal

7 reviews

In short

Stable, roomy shoe for smooth trails; the stiff plate bothers some, and technical ground is weak.

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Specs

Weight
286 g (10.1 oz), men's
Stack height
38 mm heel / 29.5 mm forefoot
Drop
8.5 mm
Weight
276 g (9.7 oz), men's
Stack height
41 mm heel / 33 mm forefoot
Drop
8 mm

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