• 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: 12.5oz
    Women: 10.3oz
  • 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
    Men: 33mm
    Women: 33mm
  • Forefoot height
    Men: 25mm
    Women: 25mm
  • Width
    Men: Normal
    Women: Normal
  • Release date
    Jan 2017
Show more facts

Expert Reviews

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  • First look / Unboxing | Shop Zappos

  • First look / Unboxing | John Lee

  • First look / Unboxing | Shop Zappos

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  • The Fat Tire 2 utilizes the same outsole and midsole as its previous version. It only features several updates in the upper for an enhanced running experience.
  • One noticeable update in the upper is the ankle collar bootie construction. It wraps the ankle comfortably and provides additional support. It also serves as a shield against dirt and trail debris.
  • Another update is the Boa® Closure System that provides a precise fit and comfortable feel. This closure system locks your foot securely in an easier, quicker, and tighter manner compared to the ordinary laces.

The 2nd iteration of the Fat Tire available in a standard medium width for men and women’s version. It has medium measurements in the heel, mid-foot, and forefoot, giving users with medium foot shape a nice and comfortable fit. The shoe fairly runs true to size.

Just like the previous version, the Under Armour Fat Tire 2 utilizes the Michelin® Wild Gripper outsole rubber compound. This premium outsole technology is inspired by tires used on big bikes. It has multi-directional lugs that are designed for unmatched grip on various terrains.

The shoe features the Under Armour Charged Cushioning® in its midsole. It provides durable underfoot cushioning that efficiently absorbs impact during landing. It also provides a high-energy return for a more responsive ride. This midsole material is also present in the Fat Tire 3 trail shoe.

The Under Armour Fat Tire 2 makes use of a new ankle collar bootie construction that is specifically designed to provide ankle support. It also gives protection to the foot against mud, small stones, and other trail debris.

Along with the ankle collar construction is the Boa® Closure System. It uses a micro-adjustable dial with durable and lightweight laces. This lacing system aims to provide a precise and long-lasting fit.

The shoe utilizes a soft-shell material in its upper. It is flexible and lightweight material that provides the foot a comfortable coverage. It also has a tough rubberized print that provides durability to the upper.

The Fat Tire 2 also uses the Under Armour Storm™ technology. It is a lightweight fabric with a Durable Water Repellent (DWR™) feature. It helps repel water while running in wet conditions, keeping the foot dry all throughout the run.

To keep the foot odor-free and free from fungus, the shoe makes use of the Cupron® Anti-Fungal Pro Fibers sockliner. The fibers are engineered to reduce odor and kill 99.9% of athlete's foot fungus.