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Mens Mizuno Wave Rider 21 Running Shoe

Men's Mizuno Wave Rider 21

Running Shoes
Item #17655
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Men's MIZUNO® WAVE® RIDER™ 21 :: Take a ride like never before in the newly updated Men's Mizuno Wave Rider 21. Feel transformed Wave technology giving you new plusher cushioning and faster acceleration. Keep air flowin' with breakthrough Triple Zone mesh that breathes, holds, and stretches for perfect fit and comfort. Runnin' 20 years strong, expect big things from your new Wave Rider 21.

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The Nuts & Bolts

  • Triple Zone engineered mesh upper: Increases breathability, movement and hold
  • Dynamotion Fit: Relieves the stress the foot naturally places on footwear, eliminating distortion for the perfect fit and X10 outsole: Provides greater durability that allows longer wear in high impact areas and supplememts
  • Mizuno Wave Technology: Combines cushioning and stability
  • U4ic midsole: Delivers optimal shock attenuation, durability and a superior ride
  • X10 outsole: Provides greater durability that allows longer wear in high impact areas and supplememts traction at heel strike
  • 1000021617
  • Drop: 12 mm
  • WEIGHT: 9.6 ounces


Men’s Mizuno Wave Rider 21: The Facts

Release Date:

October 2017

Best For:

Road running



Cushion Type:


Top Reasons to Buy the Men’s Mizuno Wave Rider 21

With 26 bones, 33 joints, and over 100 muscles and tendons in each foot, your running shoes should mirror the extraordinary detail of your body. The Wave Rider 21 features a Triple Zone engineered mesh upper that expands according to the different needs of each section of your feet. Never settle for the idea that one size fits all – Mizuno knows you deserve better than that.

Want a little extra cushion when you hit the streets? The Wave Rider 21 has got you covered. With Mizuno Wave Technology that delivers plush interior padding, a supportive heel, and comfortable stability, your feet will be so happy they’re bound to take you faster and farther than ever before.

Is it difficult for you to find a shoe that doesn’t quickly wear out with daily use? Look no further, because the Wave Rider 21’s sturdy X10 carbon rubber outsoles resist the typical wear-and-tear better than any of its predecessors. This iteration is built to withstand high impact and a variety of road conditions, making it your go-to shoe to deliver you safely across the finish line.

What People Are Saying About the Men’s Mizuno Wave Rider 21

Several men said they experienced increased acceleration and push-off power, citing the lightweight frame of the Wave Rider 21 as the reason for their performance.

Reviewers are raving about the versatility of the Wave Rider 21. Whether you’re out for a leisurely jog or training for your next marathon, men say runners of any skill level will be impressed with these shoes as they help you hit your goals week after week.

Along with the incredible structural qualities, the wide offering of sleek color schemes attracted men to purchase the Wave Rider 21. Minimal mesh overlays and a slim frame give them a modern aesthetic that’s bound to make other athletes envious.

Men’s Mizuno Wave Rider 21 Updates

Fans of the Wave Rider series are in for a treat. The 21 offers a plusher in-foot feeling thanks to the redesigned mesh upper and anatomical sock liner that kicks the comfort up a couple notches. Mizuno die-hards will also be pleased with the additional padding on the heel area that alleviates stress on the Achilles tendon.

Size and Fit of the Men’s Mizuno Wave Rider 21

General Size and Fit

The Wave Rider 21 features a 12mm heel-to-toe drop to encourage a well-supported run. To get the best fit possible, try going up half a shoe size from your true shoe size. The Wave Rider 21 comes in two widths: men’s normal and men’s wide.


The Wave Rider 21 is constructed with Dynamotion Fit technology to emulate the natural strike pattern of your feet for a responsive and smooth ride. The stretchy Triple Zone mesh effortlessly contours each distinct section of the foot to provide a barely-there feeling. If you’re prone to accidentally slipping out of your shoe during a run, the complete lace-up closure system on the tongue will keep your feet firmly in place.


Want a little extra spring in your step? The Wave Rider 21’s unique Cloudwave midsole delivers unbeatable cushioning while giving more energy back to your stride with every impact. The U4ic foam is 30% lighter than standard Mizuno midsole materials, and the U4icX heel wedge cushions your feet to optimize the softest underfoot feel yet.


Don’t sacrifice outsole flexibility for durability when you can have both. X10 carbon rubber prevents damage to high-impact areas while blown rubber enhances the range of motion in the forefoot. Flex Controllers add an extra layer of detailed flexibility to ensure you always feel connected to the ground and in control of your route.

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