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Asics Women’s Gel-Nimbus 21

Review Last Updated: 13 April 2020
Jenny Campbell-Jones
Product Review by Jenny Campbell-Jones
Product Features
  • Rubber Sole
  • FlyteFoam Technology
  • AHar Outsole


Today we'll be reviewing the Asics Women’s Gel-Nimbus 21.

Our reviews are based on in-depth research and product analysis. Let's dive in!


  • Great foot support
  • Reflective - great for night time or early morning runs!
  • Durable


  • The toe area can be ill-fitting for wider feet

Asics Women’s Gel-Nimbus 21 Product Review

If it’s stability you’re after, then look no further than the Asics Gel-Nimbus 21. This top-quality running shoe will keep your feet stable and secure thanks to the comfortable and supportive design.

It’s clear ASICS knew what they were doing when designing this shoe.

One of the best parts about this shoe is the use of FlyteFoam Propel Technology – an energetic foam formulated by ASICS that provides supreme bounce thanks to a unique elastomer compound. Running can take its toll on your joints, but these shoes are certain to minimize the negative effects.

Every part of the shoe has its purpose and comfort features, including the AHAR Outsole (an acronym for Asics High Abrasion Rubber). The rubber has been strategically placed in areas of the outer sole that usually wear down quickly, so they’ll serve you well mile after mile, without wearing down.

You’re sure to get a great fit with these shoes thanks to the Heel Clutching System Technology. ASICS has used an Exoskeletal heel counter, which provides your foot with great support as well as giving an even better fit.

Running in the dark can be dangerous, but the risk is significantly lowered thanks to the reflective materials used in making this shoe – so you can run in the early mornings, late nights, and winter months while being spotted by vehicles.

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