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Under Armour Speedform Running Shoe Review

Under Armour SpeedformI was at a store called Reny’s in Bridgton, Maine last week when an older woman, probably in her 80’s, walked up to me with a big smile on her face and her finger aimed at my shoes. “You’re making a statement in those!” she said, chuckling as she proceeded on past me down the aisle. I was wearing a pair of fluorescent orange Under Armour SpeedForm shoes, and I have to agree with the old woman’s comment – these shoes are hard to miss!

Before they sent me the SpeedForm, I had never run in a pair of Under Armour running shoes. When it comes to running footwear, I’d always thought of them as a maker of fashion-athletic shoes catering to teenagers and college kids. They recently sent me a pair of their Toxic 6 shoe and it didn’t do much to convince me that they were serious about making a good running shoe – it’s a rather gaudy shoe and the upper dug into my arch area with each walking step – I haven’t risked running in them yet (there’s only so much foot damage I’m willing to risk in the name of writing reviews).

Much like Skechers has recently done with their Go Run line of running shoes, Under Armour now seems like they are making a move toward producing legitimate performance running shoes. With the SpeedForm they have a very impressive entry into this niche.

Under Armour Speedform Orange lateral

Under Armour Speedform Medial

Under Armour Speedform – Yes, it’s that orange!

Upper Construction

The Speedform has an interesting marketing story behind it since the upper was designed in a bra factory (UA is well known for their performance athletic apparel after all!). It’s a really unique upper in that there are very few seams, even in the heel (don’t know about you, but it seams to me that the word “seamless” is used way too often for shoe uppers that are far from seamless). The seams that are present are taped over by a welded overlay (see the dark orange bands on the sides in the photos above) making them very flat and smooth. Theoretically this should make the shoe ideal for sockless running (more on this in a minute, but it didn’t pan out that way for me).

Below is a video that gives a good sense of the unique upper:

The upper is indeed comfortable, and the first time I put them on I was really impressed by the fit and feel. As a casual shoe I could wear them sockless with no issues.

The upper is made of a semi-stretchy, almost neoprene like material, but it doesn’t smother like a neoprene boot would. Under Armour added holes all over the upper to allow ample air flow, and the forefoot is structured in such a way that it doesn’t hug the skin closely like the adidas adipure Gazelle or Nike Free 3.0 v5. This further enhances the ability of air to flow through the shoe. The downside of the upper material is that it tends to absorb water and sweat and does not dry particularly quickly.

Internally, the upper of the Speedform is both soft yet sort of rough at the same time. It’s hard to describe, but the material is soft to the touch, but the way it is woven creates a puckered feel – you can kind of make out what I mean in the photo below. This is probably the only major complaint I have about the shoe – when running sockless I got some friction under my foot and am concerned that hot spots could turn into blisters over longer distance. I’d recommend that they smooth out the lining, at least on the footbed, in future iterations. This was not an issue when wearing socks.

Under Armour Speedform Heel

In terms of fit, the Speedform is excellent. The heel hugs the foot perfectly, the midfoot is snug, and the forefoot is roomy. It’s not Altra or Merrell Barefoot roomy, but I have no complaints about space. The shoe disappears on my feet (caveat – when I wear socks).

So why the emphasis on socks? Well, for me they didn’t work out as a sockless running shoe. I often have trouble with hotspots along the arch and ball of my right foot as I tend to pronate more on that side. On my first run in the Speedforms (an 8 miler) I developed a blister at the front of the arch near where the taped seam is located. I’m IMG_2318still not entirely sure why it happened, and I did not have an issue on the left side. My guess is it had to do with the fact that my right foot rolls in more (UA also sent me a second pair a half size larger, I may try those out and see if they help).

My other problem spot was on the heel of my right foot. There is a flexible, rubber-like welded cradle around the heel of this shoe, and this cradle seemed to rub my foot on the inner part of the heel (right near the apex of the clear orange band in the photo to the left). Wound up with a blister there as well. Again no problems on the left side. When wearing socks I have had no issue in either spot. I’d be curious to hear other people’s experience running sockless in this shoe – leave a comment!


Though the upper gets all of the attention in the early marketing, for me the sole is what really makes this shoe great. I measure stack height around 21mm-15mm, so about 6mm drop. There’s no real flare to the heel, and it does not get in the way when I run. There is a very slight build-up of the sole medially and laterally around the midfoot – I wouldn’t really call it arch support, more of a mechanism to hold the midfoot in place.


What I love about the Speedform sole is that it’s responsive but not overly firm. When I first put them on I thought they felt soft while walking around, but after running about 30 miles in them they run a lot like a traditional racing flat. They feel like a very slightly softer and less stiff version of the Skechers GoRun Speed (Meb’s racing shoe). In fact, I almost wore them in a 4-mile race last week, but opted for the Nike Lunaracer 3 instead since my legs were feeling shot from running hills in Maine and the Lunracer is a much softer shoe (wound up winning my age-group!). The Speedform would be a great shoe for racing 5K’s-Half Marathons (it weighs just over 6 oz in size 10, so comparable to many flats), and I could even see myself using them for a marathon (but have not done long distance runs in them yet to assess).

As I always like to point out, writing a lot of reviews means not so many miles on individual shoes, and this makes it hard to comment on durability. But, I can say that after 30 miles I see no abnormal wear on the sole. Rubber is used only sparingly at the heel, in small pods across the forefoot, and under the big toe. If you tend to eat away the lateral forefoot of shoes you may have durability issues with this one.


I’m really impressed with the UA Speedforms. They look great, make a statement, and perform really well out on the road. Are there things I would change? Yes, probably make the interior lining a bit smoother under the foot, maybe use a less absorbent upper material, bring the price down a bit ($120 MSRP). But, in the Speedform Under Armour has a shoe that will satisfy the needs of a more performance-oriented runner, and it could form the foundation of a performance collection if they decide to continue to develop in that direction.

What’s more, given Under Armour’s brand popularity (UA has a much bigger cool-factor than Skechers for example), the Speedform may pick up quite a few fashion sales as well. I could see these being popular among a high-school and college-age crowd for example. Might Under Armour have something here that could compete with the Nike Free juggernaut? Time will tell, and I like them enough that they will retain a spot in my rotation!

The Under Armour Speedform can be purchased at and at in a variety of striking colors:

Under Armour Speedform Blue Under Armour Speedform Green
Under Armour Speedform Orange Under Armour Speedform Red

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About Peter Larson

This post was authored by Peter Larson. Pete is a biology teacher, track/soccer coach, and dad (x3) with a passion for running, soccer, and science. If you'd like to learn a little bit more about who I am and what I do, click here, or visit


  1. mbyouknowme says:

    Good to hear, I pulled the trigger on these blind yesterday. I’m not exactly known for paying full price for shoes so it was a big deal for me.

    The concept just seemed very interesting and I was hoping they would hug my midfoot,heel better. I have wide forefoot, but narrowish heel so it can be hard to find a shoe that locks my fit in.

    I figured if anything could it would be a bra-shoe.

  2. bob baks says:

    Your story reminded me of this. This might have been my thought had I been in your shoes, so to speak.

  3. mbyouknowme says:

    Mine arrived today, ran around the block sockless (I never run sockless but I was sockless when they arrived and I didn’t want to go find a pair for a little trial run.

    Very nice, Hugs the heel nicely for me. Wide and roomy in the forefoot. I kinda expected it to hug the forefoot more with the little toe bumps, its its pretty baggy up there so its more a visual element than a functional one.

    Drop feels weird. I have (per the companies involved) 3, 4 and 6 shoes. Felt like less than 6 to me.

    Super light and resposive, almost forgot they were on.

    • Pete Larson says:

      I agree on the drop, feels pretty flat, and I like that the toebox doesn’t hug as I think the shoe would get hot if it did. Any hot spots for you?
      Sent from my iPad

      • mbyouknowme says:

        I’m sure its good that it doesn’t, but the way it looks that just what my brain expected. Plus a shoe that hugs would be too tight for some and too loose for others.

        I just got back from 3.5 sockless again. Tiny bit of a hotspot right on the ball of my left foot outside edge, just behind the drop to the big toe.

        I also kicked the hell out of a rised edge of sidewalk without damaging them.

        It’ll be interesting to see how long all this exposed foam lasts. My feet are weird and I have ankle mobility issues, so I wear out shoes in some bizarre spots.

        • mbyouknowme says:

          I’m seeing a tiny bit of wear on the foam maybe 1 inch in front of the rubber in the mid foot. that may explain why the ball of my foot feels a little tender sometimes, might be striking too far forward. I’m going to play around with the contact point on my stride on the run tonight.

          I have calves the size of many peoples thighs so I can run on my tippy toes without calf strain making it a bit hard to get feedback on foot strike.

  4. bob baks says:

    Here are some shoes that also make a statement, although I think people will think it’s a statement about my sexual preferences (not that there’s anything wrong with that!). Whatever. I think they look pretty good. They remind me of some crazy shirts I had in the 80s.

  5. oldrunnerdude says:

    no further discussion on these? They interest me.

    • Under Armour is going to be extending their line based off this shoe, we’ll see what comes in 2014. It wasn’t a perfect shoe but a step in the right direction for the brand.

  6. I’m trying to decide between this under armour shoe and the Nike Free 3.0. I run 4-8 miles five times a week and do some plyometric stuff too. 21 years old, male… Just building a context. What do you think?

    • The UA shoe will be firmer and less flexible than the Nikes. The Nikes fit a bit narrower in the forefoot. Those would be the major deciding factors I think.

  7. Great post! Come back to your blog whenever need to buy new shoes .

  8. Dec 2015: I picked up a pair of Under Armour Women’s UA SpeedForm® Apollo GR Running Shoe in lovely Twilight Purple color. I loved everything about how it looks <3

    Today (22 Feb 2016): I've been wearing these shoes for just about 2 months now and ONLY at the gym, where I'd be on the treadmill for about 30-45 mins, then doing light weights (dumb bells) and mat work. Since reading this review, I've always worn socks.

    HOWEVER, I too developed a blister under my right foot — exactly where you described it: at the front of the arch near where the taped seam is located. It's just one blister (like one dot). My left foot isn't fully blistered yet but I can see the dot where a blister is forming.

    I guess I'll try changing my socks..? I don't know if anyone else is getting blisters WITH socks…

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