71 users: 4.4 / 5
1 experts: 94 / 100
Terrain: Road
Weight: Men 11.2oz / Women 9.4oz
Heel to toe drop: Men 10mm / Women 10mm
Arch support: Neutral

Verdict from 9.5 hours of research from the internet

6 reasons to buy

  • Construction: Many users admire the durability of the Mizuno Wave Sky 4 Waveknit. 
  • Comfort: This shoe offers a smooth and bouncy ride, according to some buyers. 
  • Midsole: The responsive cushioning gains praise from numerous runners. 
  • Forefoot: A couple of commenters appreciate the roomy toe box of the shoe. 
  • Versatility: Multiple consumers say that it is suitable for long runs, easy days, and casual walks. 
  • Support: This neutral shoe offers a supportive platform, several wearers claim.

2 reasons not to buy

  • Weight: A few testers observe that the Wave Sky 4 Waveknit is heavier compared to other running shoes. 
  • Upper: One purchaser has noticed that the heel section is a bit loose.

Bottom line

Featuring a well-cushioned platform, the Mizuno Wave Sky 4 Waveknit is designed to provide a comfortable and efficient ride. It features a knit upper for an accommodating fit and a durable outsole for reliable protection. This road running shoe is meant for running on roads and tracks.

Tip: see the best running shoes.

User reviews:

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Our reviews

/100 by Edie Sequerth, posted on .



The moment I first slipped this wonderful trainer on, I said an audible, “wow!” It was quite comfy from the moment I first put on the shoe.  I felt the cushion of the midsole immediately and through the 6 six runs that I put into this shoe. This is a well-cushioned shoe that works well for my slow plodding runs and long runs, though I wouldn’t use this as a race day shoe or for speed or tempo runs due to the weight.  

Construction and design

According to Mizuno, the midsole on the Wave sky is a blend of the XPOP foam and Mizuno Energy Foam with a U4ic Strobel layer. The result is a very cushioned ride with a nice rebound, so you don’t sink too far into the foam during your run.