Facts

  • Discontinued
    Discontinued
  • Terrain
    Terrain

    Road

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

    Trail

    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
    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
    Use

    Daily running

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

    Competition

    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
    Price
    $110
  • Weight
    Weight
    Men: 8.4oz
    Women: 7oz
  • Heel to toe drop
    Heel to toe drop
    Men: 8mm
    Women: 8mm

    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
    Heel height
    Men: 25mm
    Women: 25mm
  • Forefoot height
    Forefoot height
    Men: 17mm
    Women: 17mm
  • Width
    Width
    Men: normal
    Women: normal
  • Release date
    Release date
    Unknown
  • Special editions
    Special editions
Show more facts

Summary

We spent 8.6 hours reading reviews from experts and users. In summary, this is what runners think:

6 reasons to buy

  • The upper unit offers a durable, stretchable, lightweight and breathable coverage to the foot.
  • Many testers appreciated the next-to-skin support of the upper to enhance the comfort of the wearer.
  • The 4D Foam is a reactive layer in the sock liner that conforms to the natural shape of the foot, making the fit more precise to the user.
  • The Charged Cushioning mid-sole sponges the impact energy from landing on the ground, then converts it to an energy that the runner can use.
  • Durable rubber can be found in crucial parts of the SpeedForm Fortis, which protects it from wear and abrasion.
  • This is a very lightweight running shoe.

3 reasons not to buy

  • Some runners felt that the heel area isn’t quite supported because they experienced a bit of discomfort.
  • Others experienced their foot slide forward easily while wearing it.
  • A few had cases of blistering around the ankle area.

Bottom line

The SpeedForm Fortis from Under Armour provided many runners with a robust running experienced, albeit through a lightweight, durable and responsive design. It’s a great option for daily running experiences of those with a neutral gait.

Rankings

Expert Reviews

Experts are runners, who post reviews at youtube, directly at RunRepeat or at their own websites. Each expert is categorized from level 1 to level 5 based on expertise. See stats on expert reviews and how we calculate scores here.

Are you an expert? Apply to contribute here.

82 / 100 based on 7 expert reviews

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Updates to Under Armour SpeedForm Fortis

  • The Under Armour SpeedForm Fortis features the brand’s Charged Cushioning system that performs better than the regular midsole foam. It delivers the great combination of responsiveness and cushioning for a more enhanced running performance.
  • The upper of the SpeedForm also offers new innovations. It features the ArmoutVent mesh upper that provides maximum breathability. It is light, quick-drying and durable enough to stand the damaging elements on the road. It also features the seamless heel cup that delivers locked-in fit. It also has an adjustable lock donw heel strap that improves the overall fit of the shoe. Lastly, the 360° reflectivity gives increased visibility while running on low lights.

Under Armour SpeedForm Fortis size and fit

The SpeedForm Fortis is true to its size. It has a normal midfoot and feels snug in the heel. The forefoot is also spacious enough for toe splay. This shoe accommodates a wide range of runners especially those with medium-sized and slightly wide foot. The width is also normal.


Outsole

The outer sole of this shoe uses the solid rubber compound that gives reliable traction on varied surfaces and it gives protection to high wear areas for greater durability. The flex grooves are strategically designed to give flexibility, allowing the forefoot to work more naturally.


Midsole

The Charged Cushioning System is found in the midsole of the shoe. It delivers a well-cushioned and responsive ride. This cushioning is reliable enough to deliver a perfect blend of cushioning and responsiveness for a smoother transition. The 6mm 4D foam gives added cushioning and enhanced fit.


Upper

The upper of the Under Armour SpeedForm Fortis uses a breathable mesh that delivers superior breathability. It also has moisture-wicking capacity and very stretchable, delivering an adapative fit. The Total Speedform technology is also used, allowing runners to focus more on the running mechanisms rather than on the footwear itself. It also features the 360° reflectivity for an increased visibility on low-light conditions.