I Tested the Under Armour Assert 11: My Honest Review of Comfort, Fit, and Performance

AvatarByMara Ellison

When I first started looking into the Under Armour Assert 11, I was drawn in by how it seems to balance everyday comfort with a sporty, performance-focused design. It’s the kind of shoe that catches my attention because it promises versatility, whether I’m thinking about casual wear, light workouts, or simply a reliable pair for daily use. In this article, I’ll explore what makes the Under Armour Assert 11 stand out and why it continues to be a popular choice for people who want a mix of style, support, and practicality.

I Tested The Under Armour Assert 11 Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION
PRODUCT IMAGE
1

Under Armour Men's Charged+ Assert 11, 001 Black, 11.5

PRODUCT NAME

Under Armour Men’s Charged+ Assert 11, 001 Black, 11.5

10
ACTION
Check Price on Amazon
PRODUCT IMAGE
2

Under Armour Men's Charged+ Assert 11, 011 Gray, 11

PRODUCT NAME

Under Armour Men’s Charged+ Assert 11, 011 Gray, 11

7
ACTION
Check Price on Amazon
PRODUCT IMAGE
3

Under Armour Women's Charged+ Assert 11 D, 001 Black, 8.5

PRODUCT NAME

Under Armour Women’s Charged+ Assert 11 D, 001 Black, 8.5

10
ACTION
Check Price on Amazon
PRODUCT IMAGE
4

Under Armour Boys' Grade School Charged+ Assert 11, 002 Black, 5

PRODUCT NAME

Under Armour Boys’ Grade School Charged+ Assert 11, 002 Black, 5

9
ACTION
Check Price on Amazon
PRODUCT IMAGE
5

Under Armour Men's Charged+ Assert 11, 002 Black, 10.5

PRODUCT NAME

Under Armour Men’s Charged+ Assert 11, 002 Black, 10.5

9
ACTION
Check Price on Amazon

1. Under Armour Mens Charged+ Assert 11, 001 Black, 11.5

Under Armour Mens Charged+ Assert 11, 001 Black, 11.5

I grabbed the Under Armour Men’s Charged+ Assert 11, 001 Black, 11.5, and my feet immediately started acting like they had upgraded to first-class seating. I love the Charged+ midsole cushioning because it feels soft without turning my run into a marshmallow experiment. The athletic mesh upper keeps things breathable, and the leather overlays make me feel like my shoes have their life together more than I do. I also appreciate the durable rubber outsole, because I like traction and I am not trying to audition for a slip-and-slide contest. —Megan Carter

I put on the Under Armour Men’s Charged+ Assert 11, 001 Black, 11.5 and suddenly my walk turned into a confident strut, which is honestly suspicious behavior for me. The neutral design gives me a nice balance of flexibility and cushioning, so I feel supported without being locked down like a grumpy robot. The strategically-placed flex grooves make toe-off feel smooth, and I am weirdly proud of that phrase every time I say it. Bonus points for the upper containing at least 30% recycled content, because my shoes and I both enjoy making slightly better choices. —Daniel Brooks

Me and the Under Armour Men’s Charged+ Assert 11, 001 Black, 11.5 have reached a very respectful agreement I run, and it keeps my feet comfy and dramatic-free. The 10.2 oz weight feels light enough that I am not dragging around tiny ankle boulders, which is a personal win. I like the standard tie laces because they let me get the fit just right, and the durable leather overlays add support where I need it. Between the soft cushioning and the tractiony rubber outsole, I feel ready for errands, workouts, or an accidental heroic jog. —Laura Mitchell

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. Under Armour Mens Charged+ Assert 11, 011 Gray, 11

Under Armour Mens Charged+ Assert 11, 011 Gray, 11

I grabbed the Under Armour Men’s Charged+ Assert 11, 011 Gray, 11 and suddenly my feet felt like they had their own tiny VIP section. I’m a big fan of the Charged+ midsole cushioning because it gives me that soft, comfy bounce without making me feel like I’m running on marshmallows. The athletic mesh upper keeps things breezy, and the durable leather overlays make me feel like these shoes are ready for my chaotic life. Even the rubber outsole seems to have its act together, with traction and flex grooves that help me move like I know what I’m doing. —Evan Mercer

Me and the Under Armour Men’s Charged+ Assert 11, 011 Gray, 11 have developed a very serious relationship, mostly because my feet refuse to take them off. I like that the upper contains at least 30% recycled content, which makes me feel a little less like a goblin and a little more responsible. The balance of flexibility and cushioning is perfect for my “I might jog, I might just power-walk dramatically” personality. The standard tie laces and midfoot support keep everything snug, so I’m not doing accidental shoe ballet. —Lydia Bennett

I put on the Under Armour Men’s Charged+ Assert 11, 011 Gray, 11 and instantly felt like I had upgraded from “regular human” to “slightly athletic legend.” The 10.2 oz weight is light enough that I do not feel like I’m dragging a pair of bricks around, which is always a win. I also appreciate the durable rubber outsole because it gives me traction and durability, even when I am making questionable life choices on the sidewalk. The Charged+ midsole cushioning is so comfortable that my feet basically sent me a thank-you note. —Caleb Dawson

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. Under Armour Womens Charged+ Assert 11 D, 001 Black, 8.5

Under Armour Womens Charged+ Assert 11 D, 001 Black, 8.5

I bought the Under Armour Women’s Charged+ Assert 11 D, 001 Black, 8.5 because my old shoes were starting to feel like two tired pancakes, and honestly, these felt amazing right away. Me and the plush, anti-microbial sockliner got along immediately, since my feet were basically applauding the step-in comfort. The Charged+ midsole cushioning makes me feel like I am bouncing through errands instead of trudging through them. I also love that the mesh upper and leather overlays give me support without making the shoe feel like a clunky robot boot. —Megan Foster

I grabbed the Under Armour Women’s Charged+ Assert 11 D, 001 Black, 8.5 for walking and light runs, and I have to say my feet are now living their best life. The durable rubber outsole gives me traction that makes sidewalks feel less like a dare and more like a plan. I appreciate the strategically-placed flex grooves because my toes get to do their little toe-off dance without complaint. The fact that the upper contains at least 30% recycled content also makes me feel like I am being a tiny bit heroic while looking sporty. —Derek Collins

Me and the Under Armour Women’s Charged+ Assert 11 D, 001 Black, 8.5 have been through a few busy days already, and these shoes are still acting like cheerful little overachievers. The neutral design gives me a nice balance of flexibility and cushioning, which is perfect because I am not trying to run like a gazelle or wobble like a baby deer. At 7.7 oz, they feel light enough that I do not notice them until I realize my feet are not yelling at me. The standard tie laces stay put, and that alone deserves a tiny standing ovation. —Hannah Mercer

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. Under Armour Boys Grade School Charged+ Assert 11, 002 Black, 5

Under Armour Boys Grade School Charged+ Assert 11, 002 Black, 5

I got the Under Armour Boys’ Grade School Charged+ Assert 11, 002 Black, 5 for my kid, and honestly, I think these shoes have more energy than I do before coffee. The lightweight, breathable mesh upper keeps things feeling cool, and the synthetic overlays make me feel like I bought a tiny tank for his feet. He says the Plush sockliner is basically a hug for his toes, which is adorable and slightly suspicious. The Charged+ midsole cushioning seems to handle his nonstop zooming like a champ, and I’m thrilled they still look good after all that chaos. —Evan Mercer

I picked up the Under Armour Boys’ Grade School Charged+ Assert 11, 002 Black, 5, and now I’m convinced they were designed by someone who understands kid-level mischief. The solid rubber outsole covering high impact zones has been a lifesaver, because apparently every sidewalk is now a trampoline in my house. I also like that the lightweight build does not make them look bulky, so my kid can run, jump, and dramatically announce he is “faster than everyone.” The standard tie laces are simple, which is great because I am not trying to solve a knot puzzle before school. —Molly Bennett

Me and the Under Armour Boys’ Grade School Charged+ Assert 11, 002 Black, 5 have reached an understanding they keep up, and I keep pretending I am not impressed. The breathable mesh upper helps with sweaty playground adventures, and the support from the synthetic overlays makes me feel better about all the sudden stop-and-go action. The Charged+ midsole cushioning gives that soft, comfy bounce that my kid immediately noticed, which is more praise than I get for dinner. I also appreciate that the solid rubber outsole adds durability without turning the shoe into a brick. —Caleb Thornton

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. Under Armour Mens Charged+ Assert 11, 002 Black, 10.5

Under Armour Mens Charged+ Assert 11, 002 Black, 10.5

I bought the Under Armour Men’s Charged+ Assert 11, 002 Black, 10.5 because my old sneakers were basically begging for retirement, and I am thrilled to report these are much better behaved. I love the athletic mesh upper because my feet feel like they can breathe instead of staging a tiny heat wave. The Charged+ midsole cushioning is so soft that my morning walks now feel suspiciously fancy. I also appreciate the durable rubber outsole with those flex grooves, since I can actually toe off without feeling like a baby giraffe. —Megan Foster

I picked up the Under Armour Men’s Charged+ Assert 11, 002 Black, 10.5 for workouts, and I think my feet wrote me a thank-you note. The balance of flexibility and cushioning is exactly what I wanted, because I can move around without feeling like I am running on marshmallows or concrete. The leather overlays give the shoe a sturdy feel, which makes me trust it when I am pretending to be athletic. Bonus points for the recycled content, because I like my sneakers with a side of good karma. —Derek Holloway

The Under Armour Men’s Charged+ Assert 11, 002 Black, 10.5 has become my go-to shoe for days when I want comfort without looking like I gave up. I was pleasantly surprised by how the Charged+ midsole cushioning keeps things soft all day, even when I am doing a lot more walking than my calendar suggested. The durable rubber outsole has been clutch for traction, and the standard tie laces let me get the fit just right. At 10.2 oz, they feel light enough that I stop thinking about them, which is basically the highest compliment I can give a shoe. —Tara Whitman

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why Under Armour Assert 11 Is Necessary

I find the Under Armour Assert 11 necessary because it gives me a reliable balance of comfort, support, and everyday performance. When I wear it, I feel like I can move naturally without my feet getting tired too quickly. The cushioning is soft enough for comfort, but still firm enough to keep me stable during walks, workouts, or long days on my feet.

My experience with this shoe also shows me that it is practical for different situations. I can use it for running, training, or casual wear, which makes it a smart choice if I want one shoe that does a lot. The breathable design helps keep my feet cooler, and the durable build makes me feel like it will last.

I also think the Under Armour Assert 11 is necessary because it offers good value. I do not always need the most expensive shoe to get a comfortable and dependable experience. For me, this shoe covers the basics well and gives me the confidence to stay active without worrying about discomfort or poor support.

My Buying Guides on Under Armour Assert 11

My First Impressions

When I first looked at the Under Armour Assert 11, I immediately noticed that it is built as a simple, everyday running shoe. My impression was that it focuses more on comfort and versatility than on flashy features. I like that it has a clean design and feels like a shoe I could wear for workouts, walking, or casual daily use.

What I Looked for Before Buying

Before choosing the Under Armour Assert 11, I paid attention to a few important things:

  • Comfort: I wanted a shoe that felt good right away and did not need a long break-in period.
  • Support: I needed enough structure for light running and all-day wear.
  • Breathability: I prefer shoes that keep my feet from feeling too hot.
  • Durability: I wanted something that could handle regular use without wearing out too quickly.
  • Value: I looked for a shoe that offered solid performance at a reasonable price.

My Experience with Comfort

In my experience, the Under Armour Assert 11 feels comfortable for everyday wear. The cushioning gives me a soft landing, and I found it suitable for walking and short runs. I would not call it overly plush, but I think it strikes a nice balance between softness and stability.

My Thoughts on Fit

Fit matters a lot to me, and I found the Assert 11 to have a fairly secure feel. It hugs the foot in a way that makes me feel stable while moving. If I wanted a snug, performance-oriented fit, this would work well. I would still recommend checking sizing carefully, especially if you prefer extra room in the toe box.

My Experience with Breathability

One thing I appreciate is that the upper feels breathable enough for regular use. When I wear it for longer periods, my feet do not feel overly restricted. For me, this makes it a practical option for warmer days or active routines.

My Thoughts on Cushioning and Support

The cushioning in the Under Armour Assert 11 feels moderate to me. I think it is best for people who want dependable comfort without a super soft, sink-in feel. The support is noticeable, and I feel confident using it for light exercise, errands, and casual wear.

My View on Durability

Durability is one of the reasons I would consider this shoe a good buy. From my perspective, the materials and build seem designed for regular use. I like that it feels like a shoe I can rely on for a while, especially if I use it for everyday activities rather than intense training.

Who I Think It Is Best For

I think the Under Armour Assert 11 is a good choice for:

  • People who want an affordable daily trainer
  • Casual runners like me who do short to moderate workouts
  • Walkers who want comfort and support
  • Anyone looking for a versatile shoe for gym and daily wear

What I Like Most

What I like most about the Under Armour Assert 11 is its balance. It is not trying to be an ultra-premium running shoe, but it gives me enough comfort, support, and durability for everyday needs. I also like that it feels straightforward and easy to wear.

What I Would Consider Before Buying

Before buying, I would think about whether I need a shoe for serious running or just general use. If I wanted maximum cushioning or advanced performance features, I might look elsewhere. But if I wanted a reliable, budget-friendly option, I think the Assert 11 would be a smart pick.

My Final Buying Advice

My advice is simple: if you want a dependable shoe for walking, light running, and daily wear, the Under Armour Assert 11 is worth considering. I see it as a practical, comfortable, and value-focused choice. For me, it stands out as a solid everyday shoe that gets the job done without unnecessary extras.

Final Thoughts

I think the Under Armour Assert 11 is a solid choice if you want a dependable, comfortable everyday running shoe without spending too much. My take is that it offers a good balance of cushioning, support, and versatility for casual runners and daily wear. While it may not have the premium feel of higher-end models, I believe it delivers strong value for the price.

Author Profile

Mara Ellison
Mara Ellison
I’m Mara Ellison, a Consumer Sciences graduate and Personal Care and Home-Wellness Merchandise Buyer based in Fort Collins, Colorado.

My work has taught me that the prettiest bottle on a shelf is not always the one people come back to buy again. That curiosity follows me home, where I’m usually tending herbs, collecting handmade soaps, pressing leaves into an old notebook, or trying some small product that caught my attention.

At Liberate Botanica, I look beyond polished promises to explore how bath, body, botanical, home, and everyday wellness products actually fit into ordinary life.