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  • I.G.S (Impact Guidance System) enhances the foot's natural gait from heel strike to toe-off
  • FluidRide Midsoles provide the ultimate combination of bounce back and cushioning properties with reduced weight and exceptional durability
  • Rearfoot and Forefoot GEL Cushioning Systems diminish shock during impact and toe-off phases, and allow movement as the foot transitions through the gait cycle
  • Guidance Trusstic System reduces the weight of the sole while retaining the structural integrity of the shoes
  • Guidance Line Midsole Technology provides enhanced gait efficiency
  • Seamless construction reduces the potential for irritation and friction caused by traditional stitches and seams
  • Discrete eyelets disburse lace tension, creating a customized fit and enhancing comfort
  • Removable ComforDry sock liner provides cushioning performance and moisture wicking for a cooler, drier environment


View all ASICS Women's Road-Running Shoes

REI membership


Best Use Running
Running Shoe Support Neutral
Heel-To-Toe Drop (mm) 10
Footwear Height Ankle
Footwear Closure Lace-up
Upper Synthetic textile/Polyester mesh
Lining Polyester
Midsole Polymer compound/GEL inserts
Support Thermoplastic urethane arch device
Outsole Air-blown rubber
Average Footwear Weight (Pair) 1 lb. 3 oz.
Gender Women's

Size chart

Rated 5 out of 5 by from Best shoes for worst feet! This is my 4th pair of Cumulus and I will NOT buy anything else. Great cushion and comfort for tired, achy feet and fit orthotics very well with no heal slip. Highly recommend as the BEST pair of neutral running shoes on the market.
Date published: 2016-08-30
Rated 5 out of 5 by from Great support and comfortable When I had a case of plantar fasciitis a few years ago, this brand was recommended to me and it has lived up to that recommendation. It has excellent arch and heel support.
Date published: 2017-05-06
Rated 5 out of 5 by from Fabulous arch support Actually these are my second pair of these shoes, so comfortable be my favorite colors.
Date published: 2017-02-27
Rated 4 out of 5 by from Love this shoe! I love this shoe. I got the Nimbus 17 and although the comfort was great it rubbed my pinky toe a bit. These have the room I need without all the toe rubbing. Love the color combo. Have had lots of compliments on them.
Date published: 2017-01-13
Rated 2 out of 5 by from Should've stuck with the Nimbus. I've worn Asics for years as they're truly the only shoe that truly seems to support my knee. MyNimbus18 wore out extremely quickly so thought I'd give these a shot. The support and cushion doesn't even come close. I won't be purchasing these again.
Date published: 2017-03-01
Rated 5 out of 5 by from Reliable brand Fits like a glove. Super comfortable, provides support and the overall look is fashionable too. Perfect!
Date published: 2017-05-13
Rated 2 out of 5 by from awkward foot bed I wanted to like these shoes because of the gel footbed, but I felt the heel was an awkward angle causing my ankle to twist slightly...returned the shoe
Date published: 2017-06-13
Rated 4 out of 5 by from Runs small Ordered my normal size for running shoes- half size larger than normal shoes. These are still way too small. But seem SUPER comfy otherwise- ordering the bigger size immediately.
Date published: 2017-05-11
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How do these compare with the 33-m running shoes? My 33-m shoes are the only shoes I've been able to wear for many months due to a metatarsal problem thus lots of cushion. I need a new pair now. I need room in the toe box for a hammer toe, as well.

Asked by: Puffin feet
These shoes are quite a bit different than the 33-M and they do have a different fit. We recommend looking for something with more cushioning and a smaller heel-to-toe drop.
Answered by: REIservice
Date published: 2017-05-22

What is the width of these shoes?

Asked by: C3divers
​These shoes are available in a medium (B) width.
Answered by: REIservice
Date published: 2017-04-14
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