Quick note: Some links are affiliate links. We earn a tiny commission if you buy (at no cost to you). Keeps the lights on!

Compared from 89 real runner reviews

Mizuno Wave Rebellion Flash 2 vs Saucony Endorphin Speed 4

Side by side from 89 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.

61 signal

13 reviews

80 signal

76 reviews

In short

Runners find it light, springy and best at faster paces, but several say the midfoot is narrow and the heel unstable, especially for heel strikers.

Snappy with a rocker that comes alive at pace, but the narrow fit causes toe pressure for several.

Liked mostreviews mentioning it

Watch forreviews mentioning it

Specs

Weight
243 g (8.6 oz), men's
Stack height
35 mm heel / 34.5 mm forefoot
Drop
0.5 mm
Weight
235 g (8.3 oz), men's
Stack height
38 mm heel / 30 mm forefoot
Drop
8 mm

Add a third shoe

More comparisons

Shares count reviews with a clear verdict from the recent window, like each shoe’s page. Tags are counted over the same reviews. All shoes