• Right side view of GEL-NIMBUS 21 MUGEN, BLACK/CLASSIC RED
  • Front Right view of GEL-NIMBUS 21 MUGEN, BLACK/CLASSIC RED
  • Left side view of GEL-NIMBUS 21 MUGEN, BLACK/CLASSIC RED



Women's Shoes
Style #: 1012A235.001
Original Price£155.00 Sale Price £108.50

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Run further than you ever thought possible in the ASICS women's GEL-NIMBUS 21 MUGEN neutral running shoes, specially designed to help you go the distance.

Making your maximum performance its sole priority, these energetic running shoes combine supreme comfort and bounce to help you blast your personal best. Their moulded EVA sockliners shape to your feet for the perfect fit, while their OrthoLite collar sponges provide supreme cushioning with every step.

Running long distance requires ultimate stability and our neutral Pebax Trusstic system works to improve your midfoot strength to help you go further. Meanwhile, the FlyteFoam technology to the top and bottom literally puts a spring in your step by providing supreme cushioning without the added weight.

Promising a plush ride along the way, these high-quality running shoes, with overlay for support, make endless runs possible. Their supreme but discreet GEL cushioning ensures further comfort and flexibility, while their spacious toe box and wider forefoot provide essential space for feet to breathe.

Thanks to the new lateral full contact outsole, you'll enjoy a smooth ride from heel strike to toe-off - whether you're out on your daily run or gearing up for that bucket-list triathlon. Invest now.

  • RF GEL unit and FF non-visible GEL
  • FlyteFoam Propel to the top
  • FlyteFoam Lyte to the bottom
  • Moulded EVA sockliner
  • Guidance line
  • SpEVA 45 lasting
  • New full ground contact set-up
  • Neutral Pebax Trusstic for light stability
  • Overlay for support
  • Two-layer jacquard mesh
  • External clutch counter
  • OrthoLite collar sponge
  • New last, more forefoot room
  • AHAR outsole
  • AHAR+ heel plug
  • High-quality materials
  • 13mm drop
GEL-NIMBUS 21 MUGEN is rated 4.5 out of 5 by 8.
Rated 5 out of 5 by from Like running on puffy clouds! Yet another pair of Asics that beat the rest; no point buying any other brand. These are super comfortable and supportive, allowing you to work out with an extra spring in your step!
Date published: 2019-12-13
Rated 5 out of 5 by from Favorite shoes I am crazy about GEL-NIMBUS. Particularly fan of the new model GEL-NIMBUS 21. It is wildly soft and shock absorbing, and still very light. It sits very well on the foot, and I also think there is a little extra space to the toes, which is an extra plus for me ;) It is perfect for volume training, but can also easily be used for the slightly shorter and faster distances.
Date published: 2019-06-13
Rated 5 out of 5 by from Confort This shoe is very confortable and stable! Love running with them on the road.
Date published: 2019-05-28
Rated 5 out of 5 by from Comfort in the first place. Shoes ideal for overcoming long distances. The foot has great comfort, and I don't have to worry about anything more. In April, I ran my third marathon in them and definitely doesn't regret this decision. A worthy successor to GEL-NIMBUS 20.
Date published: 2019-05-26
Rated 5 out of 5 by from Great wide toebox After finding out asics are no longer doing 2e wide fitting shoes I have searched the internet for the last size 8 gel fortitude 7s as I have broad feet and two bunions I came across these in a shop and found the toebox wide enough superb fit
Date published: 2019-05-06
Rated 5 out of 5 by from So comfortable to wear! I love my metarides, they are the best and well worth the money.
Date published: 2019-03-22
Rated 4 out of 5 by from Lightweight and look great Love these trainers. Look amazing and very comfortable. Lightweight and like walking on cushions but with a lot of structure and support. Sadly I had to return them as feeling a bit snug size-wise and that’s why I’ve given 4 stars as they do come up small. I’m always a 6 /39. I ordered 40 as I read that they could be snug but I’m going to have to order the 41!! Still think they are great trainers and can’t wait to run in them.
Date published: 2019-04-19
Rated 2 out of 5 by from Sizes come up small Size too small, ordered a previous pair different shoe and different shop but size down. This pair were still too small. I like ASICS but wish you would standardise the sizes. Have now gone to a shop so I can try on, would be great to order online and have a great fitting shoe.
Date published: 2020-01-21
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