Mizuno Wave Inspire 21 (2025)

stability shoe for road running, best at 5k and 10k. Wave plate stability · Enerzy foam · Overpronation support.

Specs

Weight: 295 g (men's sample)
Heel-to-toe drop: 12 mm
Cushioning: 7/10 (our own scale)
Terrain: road
Support listed for: overpronation
Wide widths: yes
Launch price: $150 MSRP (Mid-range)

Spec source: Mizuno website (we have no direct product link recorded, so please confirm the specs there). Shoe data last reviewed May 2026.

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Who should think twice

Nothing stands out in the specs we track, but fit is personal, so try it on if you can.

Similar shoes

Brooks Adrenaline GTS 25: 7/10 cushioning · 12 mm drop · 290 g · Mid-range ($110–$160 MSRP)
Asics Gel-Kayano 32: 8/10 cushioning · 10 mm drop · 310 g · Premium ($160–$220 MSRP)

Frequently asked questions

Who is the Mizuno Wave Inspire 21 best for?

It is a stability shoe for road running, best at 5k and 10k. Its listed strengths are wave plate stability, enerzy foam, overpronation support.

How much does the Mizuno Wave Inspire 21 weigh?

It is listed at about 295 g (~10.4 oz) in a men's sample size.

What is the heel-to-toe drop of the Mizuno Wave Inspire 21?

12 mm.

Does the Mizuno Wave Inspire 21 come in wide sizes?

Wide widths are listed for the Wave Inspire 21.

Who should think twice about the Mizuno Wave Inspire 21?

Nothing stands out in the specs we track, but fit is personal, so try it on if you can.

Affiliate disclosure

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Not medical advice

This tool is educational. It does not diagnose, treat or prevent injuries. If you have persistent pain, an injury or a medical foot condition, see a qualified professional before choosing shoes.