• 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: 7oz
  • Heel to toe drop
    Men: 6mm

    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.

  • Width
    Men: normal
  • Release date
    Nov 2016
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

  • Most of the reviewers were very happy to get complimentary looks from people while wearing the Under Armour Flow Sweater Knit.
  • It is very affordable.
  • The shoe provides excellent comfort, according to several runners.
  • It is very light and flexible.
  • The shoe moves well with the feet, based on some comments.
  • It comes in 4 stylish and different color options.
  • The arch support is quite good for such a lightweight shoe, as noted by a handful.
  • The knit upper is very breathable.

2 reasons not to buy

  • The shoe is not durable enough, according to some runners.
  • The Under Armour Flow Sweater Knit is a bit smaller than standard, based on the experience of several buyers.

Bottom line

The sweater-like knitting of the upper in this version of the Under Armour Flow mixes style and functionality in a very affordable package. It has excellent next to skin feel, adequate arch support, and tons of comfort without any compromise in weight. Recreational, entry-level, and seasoned runners have a solid choice of a shoe that can handle the requirements on race day or do a decent job for tempo runs or middle distance training sessions.


Updates to Under Armour Flow Sweater Knit

  • The most notable difference in the Under Armour Flow Sweater Knit is obviously the sweater-like construction of the upper. It literally hugs the foot very well in support and comfort. The upper design is very breathable as well for a guaranteed dry and cool run.
  • The unique outsole is another exemplary feature in this shoe. It combines excellent ground contact, flexibility, and traction. Under Armour carves the outsole to save weight and to help with the smoothness of the toe off.

Under Armour Flow Sweater Knit size and fit

The fit of the Under Armour Flow Sweater Knit has standard breathing room in the heel and midfoot without sacrificing security. This standard fit opens slightly to a comfortable toe box that still feels like a racing shoe. It runs fairly true to size.


The outsole has tough carbon rubber in the heel and toes on the medial side for added durability. Blown rubber covers most of the way for better traction. The unique rubber layout is characterized by patches of rubber that is carved from the rest of the usual rubber pattern. It helps with weight reduction and enhances flexibility.


The midsole of the Under Armour Flow Sweater Knit is a one-piece standard injection molded EVA. It provides moderate cushioning, responsiveness, and durability. The full-length make of the midsole is naturally designed for smooth and effortless transitions.


The unique sweater-like construction of the upper excels in support and breathability. Under Armour gives the upper enough flexibility and tension in the right areas for comfort and wraparound feel. A leather-like and perforated overlay on both sides that are directly connected to the laces provide excellent security. The heel showcases an external heel cup for a very stable hold in this area. Runners who need a little more cushioning should find it in the full-length EVA sockliner.