• Discontinued
  • Terrain


    Shoes best for road, track and light gravel. See the best road shoes.


    Shoes best for trail, off road, mountains and other unstable surfaces. See the best trail shoes.

    Good to know

    As long as you stick to the road or path, and if you want just one running shoe, buy a road running shoe.

  • Arch support

    Neutral / cushion / high arch

    Shoes for runners who do not need any additional arch support (Around 50% of runners). Best for people with normal, high or medium high arches. See the best neutral shoes.

    Stability / overpronation / normal arch

    Shoes for runners who need mild to moderate arch support (Around 45% of runners). Best for runners with a low arch. See the best stability shoes.

    Motion control / severe overpronation / flat feet

    Shoes for runners who needs a lot of arch support. Best for runners with flat feet. See the best motion control shoes.

    Good to know

    - Rule of thumb: If in doubt, buy neutral shoes to avoid injuries.
    - More about arch support in this video.
    - Find your arch type by following steps from this video.

  • Use

    Daily running

    Cushioned shoes for your daily easy running. Great comfort. See best shoes for daily running.


    Lightweight shoes good for races, interval training, tempo runs and fartlek. Here are the best competition running shoes.

    Good to know

    If you want just one pair of shoes, buy a shoe for daily running.

  • Price
  • Weight
    Men: 12.1oz
    Women: 10.3oz
  • Heel to toe drop
    Men: 10mm
    Women: 10mm

    The height difference from the heel to the forefoot, also known as heel drop, toe spring, heel to toe spring or simply drop.

    There are many opinions about what a good heel drop is. We do not recommend any in particular. Lean more in this video.

  • Heel height
    Men: 23mm
    Women: 23mm
  • Forefoot height
    Men: 13mm
    Women: 13mm
  • Width
    Men: normal
    Women: normal
  • Release date
Show more facts


We spent 7.5 hours reading reviews from experts and users. In summary, this is what runners think:

8 reasons to buy

  • The waterproof capability of the Asics Gel Cumulus 18 GTX worked well, according to many of those who have tried it.
  • Some consumers were able to use this shoe for work and for casual activities, and they said that it remained efficient.
  • Though the sole unit felt a bit firm for some runners, the cushioning remained robust and agreeable.
  • The visual style of this shoe impressed the testers.
  • The different color schemes were enjoyed by its purchasers.
  • This shoe felt noticeably comfortable as it wrapped around the foot, commented several reviewers.
  • A runner recommended this shoe for long running sessions because they didn’t feel any discomfort while doing so.
  • Based on user feedback, the grip of the outsole was reliable.

5 reasons not to buy

  • A runner reported that the fabric over the toe area touched the top of the toes uncomfortably, causing some distractions.
  • The whole of this shoe felt too tight, noted a consumer.
  • Several reviewers noted that it felt a bit small; ordering ½ size bigger helped them in achieving a better fit.
  • This shoe felt heavy, according to a purchaser.
  • Some testers complained because the underfoot platform seemed to be too stiff for them.

Bottom line

The Asics Gel Cumulus 18 GTX has become a solid addition to the long-running series, and many runners were able to enjoy that distinction. They enjoyed this neutral road shoe’s waterproof capability, its general quality and its appealing looks. Some noted that there were a few caveats to its construction, but generally, it performed well.


Updates to Asics Gel Cumulus 18 GTX

  • The Asics Gel Cumulus 18 GTX is a running shoe that’s created for dry and wet weather conditions. It is made up of many high quality components and technologies, which allow the wearer to be comfortable and secure while tackling the roads. Visually, this version looks appealing, with its colorful façade and its eye-catching design.
  • A seamless construction is used for the upper unit of the Asics Gel Cumulus 18 GTX. It’s an effective way to keep the wearer free from skin irritation. The interior sleeve is smooth, just like a sock. A two-layer memory foam is placed in the heel & collar, affording an individualized and customized fit. The upper unit also features the GORE-TEX® waterproof membrane, which makes the shoe more agreeable to wet conditions.
  • The mid-sole unit contains a durable and reliable set of cushioning systems. These materials work together in order to provide a comfortable and consistent underfoot experience. A gel-like component absorbs impact shock during the landing phase, therefore preventing any discomfort during the running session.
  • The foam material of the mid-sole unit is protected by the AHAR® or the Asics High Abrasion Resistant Rubber. It’s responsible for preventing wear and tear from affecting the structural integrity and efficacy of the platform. The forefoot area of the outsole showcases the DuraSponge®, which is a more responsive version of the AHAR®. It enhances cushioning and flexibility, while also providing protection and traction.

Asics Gel Cumulus 18 GTX size and fit

The Asics Gel Cumulus 18 GTX has a standard running shoe length. It comes in sizes that adhere to the regular measurements for men and women. The available width is medium. It accommodates runners who have medium sized feet. Its semi-curved shape actually follows the natural curve of the human foot.


The Asics High Abrasion Rubber or AHAR® is the protective element that prevents abrasive surfaces from affecting the integrity of the Asics Gel Cumulus 18 GTX’s foam unit. It is placed in areas that are more prone to wear and tear.

The DuraSponge® is made from blown rubber. It still functions like the AHAR® compound, but it also adds a bit of cushioning to the forefoot area, where it is placed. Because this material isn’t stiff, the foot’s capability to flex doesn’t become stunted.

Flex grooves allow the runner to move more naturally with each step. The toe-off phase largely benefits from these horizontal indentations in the outsole because it is the part of the gait cycle where the foot bends the most.


The FluidRide® is a full-length foam unit that’s responsible for providing a responsive underfoot experience. It doesn’t have a heavy weight, so it won’t weigh down the foot. Also, it doesn’t easily succumb to the weight of the wearer or break down from continued use.

The front and rear sections of the mid-sole have the Gel® Cushioning System, which is a silicon-based material that’s responsible for absorbing impact shock during the landing phase. Striking the foot on the ground becomes much easier because of such a technology.

The Guidance Trusstic System® is a lightweight add-on in the mid-foot area of the Asics Gel Cumulus 18 GTX. It provides torsional rigidity, which, in turn, facilitates easier and smoother heel-to-toe transitions.

A vertical flex groove called the Guidance Line® leads the foot towards an efficient running gait without sacrificing its natural movement capability.

The ComforDry™ Sock Liner adds a bit more cushioning to the foot. It also manages moisture, thus keeping the foot-chamber dry and free from odor.


The GORE-TEX® technology is utilized in the Asics Gel Cumulus 18 GTX. It protects the interior fabrics—and the foot—from water infiltration. Though it has a waterproof capability, it is still breathable.

The seamless construction of this model ensures irritation-free running experiences for the runner.

The Personal Heel Fit or PHF employs a two-layer memory foam lining, which follows the contours of the individual’s foot. Basically, it prevents the collar and the heel of the shoe from feeling tight or restrictive. Instead, a customized coverage is given to the runner.