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Mens ASICS GEL-Cumulus 20 Running Shoe

Men's ASICS GEL-Cumulus 20

Running Shoes
Item #21744
OUTLET: $69.87
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Men's ASICS® GEL-CUMULUS® 20 :: Block shock and launch toe-offs on cloud-hoppin' rearfoot and forefoot GEL® cushioning in your updated Men's ASICS Gel-Cumulus 20 running shoes. Celebrate your 20th anniversary edition of this bestseller by enhancing your natural gait and getting big bounceback on every stride. Stay focused on your run, or let your mind wander, but never worry about fit in your GEL-Cumulus 20 as the light, seamless build eliminates friction and hotspots.

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The Nuts & Bolts

  • Rearfoot and Forefoot GEL® Technology cushioning systems: Attenuates shock during impact and toe-off phases, and allows movement in multiple planes as the foot transitions through the gait cycle
  • Ortholite™ Sockliner: Removable sockliner that provides cushioning performance and moisture wicking for cooler, dryer, healthier environment
  • Fluidride® Midsole: Provides the ultimate combination of bounce back and cushioning with reduced weight and increased durability
  • AHAR® Technology outsole: Placed in critical areas of the outsole for exceptional durability
  • Guidance Line® Midsole Technology: Enhances gait efficiency
  • Drop: 10 mm
  • WEIGHT: 10 ounces

Men's ASICS GEL-Cumulus 20: The Facts

Release Date:

June 2018

Best For:

Road running



Cushion Type:


Top Reasons to Buy the Men's ASICS GEL-Cumulus 20

Running can be tough on your feet so why not wrap żem in comfort even as you’re crushing miles on miles? The ASICS GEL-Cumulus 20 features both rearfoot and forefoot GEL Cushioning® for maximum shock absorption. We can’t guarantee you won’t feel like you’re running, but we can promise you’ll be just about as comfortable as you can possibly get while you’re pushing your body to the limit.

Suffer from hot spots in your shoes while you run? Say goodbye to overheating issues with this model’s mesh jacquard seamless upper that encourages air flow and a healthy foot environment.

If you’re worried about durability, the men’s ASICS GEL-Cumulus 20 features abrasion-resistant rubber and DuraSponge rubber that keeps up with you. It’ll withstand whatever your runs throw your way: pebbles, miles of asphalt, and other hazards. Donuts, however, are up to you to resist.

What People are Saying About the Men's ASICS GEL-Cumulus 20

Runners loved the cushioning and marshmallow-like ride the men’s ASICS GEL-Cumulus 20 offered. Reviewers noted that the shoe was still comfortable even after all-day runs. Be comfortable whether it’s the first bound forward into your training run or the last.

Men who tried out the GEL-Cumulus 20 also enjoyed the well-ventilated construction of these shoes – they were especially great to wear in hot conditions. The only thing you want heating up when you’re running is your speed, not your feet.

Heel-strikers commented that the heel section of the shoe was supportive and held up on runs well. If you’re looking for durability, the GEL-Cumulus 20 has got you covered.

Men's ASICS GEL-Cumulus 20 Updates

The 20th iteration of the men’s ASICS Gel-Cumulus doesn’t disappoint. It’s the same basic structure as the men’s ASICS GEL-Cumulus 19 but features a snugger fit, an updated midsole, and a thicker heel cup. The GEL-Cumulus 20 also features more cushioning and a thicker platform for explosive accelerations. What does this mean for you? More support, more stability, and overall increased comfort.

Size and Fit of the Men's ASICS GEL-Cumulus 20

General Size and Fit

With a 10 mm heel-to-toe drop, the men’s ASICS GEL-Cumulus 20 comes in both a men’s regular and wide widths. For your most comfortable fit, it’s recommended you go up a half size from your true foot size.


The upper of this GEL-Cumulus 20 boasts jacquard mesh which means breathable coverage for you and your feet. It comes in a seamless upper design so you won’t have to worry about stray threads or uncomfortable seams. The rear section of the shoe also has a Personal Heel Fit with a two-layer memory foam in the collar of the heel so your feet will be surrounded by silky, smooth material.

Discrete Eyelets™ are designed to reduce tension even when laces are tightly laced - perfect for the runner who likes a snug fit but wants ensure good blood circulation.

And finally, reflective details are found throughout the upper to enhance visibility during darker conditions. Don’t put off that night training run, these are your "no excuses" kicks.


Flytefoam® technology gives you a responsive ride using a foam that’s 55% lighter than traditional foams. The FluidRide® components that comprise most of the midsole is lightweight yet flexible.

GEL cushioning – a feature synonymous with the ASICS brand – helps to disperse impact and helps facilitate energy return.

The men’s ASICS Gel-Cumulus 20 also comes with the Impact Guidance System® which helps to enhance stability in the shoe. A Guidance Line® helps encourage a natural gait and gently guides your foot.


The outsoles of the men’s ASICS GEL-Cumulus 20 boast ASICS High Abrasion Rubber® and DuraSponge Rubber®. Together they act as a high-traction platform that flex as you move.

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