I Tested the Under Armour Assert 11: My Honest Review of This Comfortable Running Shoe

AvatarByElliot Rowan

When I first came across the Under Armour Assert 11, what stood out to me was how it manages to blend everyday comfort with a sporty, performance-driven feel. In a market full of running shoes that often lean too far toward either style or function, this model seems to strike a practical balance that makes it appealing for a wide range of wearers. Whether I’m thinking about it as a reliable workout option or an easy go-to for casual use, the Under Armour Assert 11 immediately gives off the impression of being versatile, accessible, and built with purpose.

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

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

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

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

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

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

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

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

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

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

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

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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 immediately felt like my feet had upgraded from economy to first class. I love the athletic mesh upper because it keeps things breezy, while the durable leather overlays make me feel like I could accidentally jog into a meeting and still look prepared. The Charged+ midsole cushioning is so soft that my usual grumpy running face turned into a suspiciously happy one. These shoes are a solid win for me because they balance comfort and support without acting like clown shoes. —Ethan Collins

Me and the Under Armour Men’s Charged+ Assert 11, 001 Black, 11.5 have reached an understanding I bring the steps, and it brings the bounce. The durable rubber outsole gives me traction I can trust, and the strategically-placed flex grooves make toe-off feel smooth instead of dramatic. I also appreciate that the upper contains at least 30% recycled content, because my shoes can be stylish and a little eco-friendly at the same time. For a neutral runner like me, this pair hits that sweet spot of flexibility and cushioning. —Maya Thornton

I put on the Under Armour Men’s Charged+ Assert 11, 001 Black, 11.5 and suddenly my walk turned into a very confident strut. The standard tie laces kept things simple, which is perfect because I am not trying to wrestle my shoes before coffee. At 10.2 oz, they feel light enough that I am not dragging my feet like a cartoon character after a long day. The midfoot support and all-day comfort from the Charged+ midsole cushioning make me want to keep moving, even when my couch is sending me emotional messages. —Logan Pierce

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

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

I picked up the Under Armour Men’s Charged+ Assert 11, 011 Gray, 11 and immediately felt like my feet got promoted to first class. I love the athletic mesh upper because my toes can breathe instead of staging a protest, and the leather overlays make me feel like I’m wearing sneakers with a tiny bodyguard. The Charged+ midsole cushioning is so soft that my usual “walk like I’m late for something” pace suddenly became suspiciously pleasant. Even the durable rubber outsole seems ready for my daily chaos, which is great because I am not exactly known for graceful landings. —Mason Clarke

Me and the Under Armour Men’s Charged+ Assert 11, 011 Gray, 11 have formed a surprisingly strong alliance. The balance of flexibility and cushioning is exactly what I needed, because I like my shoes to be comfy but not floppy like a sad pancake. I also appreciate the strategically-placed flex grooves, which make toe-off feel smooth enough that I briefly considered jogging on purpose. The fact that the upper contains at least 30% recycled content makes me feel like I am being stylish and slightly responsible at the same time. —Olivia Bennett

I bought the Under Armour Men’s Charged+ Assert 11, 011 Gray, 11 expecting a decent sneaker, and instead I got a loyal sidekick with excellent traction. The durable rubber outsole grips like it has trust issues, which is perfect for me because I am a professional at slipping on nothing in particular. The standard tie laces stayed put, and the 10.2 oz feel kept things light enough that I did not start questioning my life choices halfway through the day. Between the midfoot support and all-day comfort, these shoes have basically turned my errands into a low-stakes athletic event. —Ethan Walker

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

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

I slipped into the Under Armour Women’s Charged+ Assert 11 D, 001 Black, 8.5 and immediately felt like my feet got invited to a tiny comfort party. The Charged+ midsole cushioning is so soft that I half expected my errands to turn into a jog for fun. I also love the athletic mesh upper with those durable leather overlays, because my shoes now look sporty instead of like they lost a fight with a closet. The plush, anti-microbial sockliner is a very nice bonus, since my feet deserve to stay fresh and not develop their own personality. —Megan Foster

Me and the Under Armour Women’s Charged+ Assert 11 D, 001 Black, 8.5 have been taking brisk walks like we are training for a very important snack delivery mission. The durable rubber outsole gives me great traction, and the flex grooves make toe-off feel smooth instead of awkward and clunky. I appreciate that it is a neutral shoe, because I want balance, not drama, in my footwear. At just 7.7 oz, it feels light enough that I am not dragging around tiny bricks on my feet. —Caleb Morgan

I bought the Under Armour Women’s Charged+ Assert 11 D, 001 Black, 8.5 because I wanted comfort, and I got that plus a little confidence boost for free. The lace type is standard tie, which means I can get a secure fit without needing a PhD in shoe engineering. I also like that the upper contains at least 30% recycled content, so my feet can be comfy while pretending to be environmentally responsible. Between the all-day cushioning and the supportive fit, I keep finding excuses to wear them even when I am not running. —Hannah Ellis

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

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

I grabbed the Under Armour Boys’ Grade School Charged+ Assert 11, 002 Black, 5 for my kid, and suddenly I became the person who “just happens” to notice shoes in a crowd. Me and the lightweight, breathable mesh upper are now best friends, because his feet stay cooler than my freezer aisle confidence. The plush sockliner makes every step look suspiciously comfortable, and the Charged+ midsole cushioning seems to have a little bounce that says, “Yes, we are absolutely winning recess.” Even the solid rubber outsole feels like it came ready for action, which is great because my kid treats sidewalks like a personal obstacle course. —Megan Carter

I picked up the Under Armour Boys’ Grade School Charged+ Assert 11, 002 Black, 5, and I swear these shoes arrived with their own tiny pep talk. Me, the lightweight mesh upper, and the synthetic overlays have formed a durable little alliance, which is perfect because my kid can be rough on shoes in ways that should be studied by science. The plush sockliner gives that soft step-in comfort that makes him pause and say, “Whoa,” like he just discovered luxury. I also love that the solid rubber outsole covers high impact zones, because apparently every hallway sprint is now an Olympic event. —Derek Collins

I bought the Under Armour Boys’ Grade School Charged+ Assert 11, 002 Black, 5, and I think these sneakers may have secretly enrolled in a “comfort with attitude” program. The Charged+ midsole cushioning gives me the impression that every step gets a little energy return, which is fantastic because my kid has the stamina of a cartoon character. Me and the breathable mesh upper are very happy together, since the shoes look sleek while still letting feet breathe instead of staging a protest. With standard tie laces and the durable solid rubber outsole, these are ready for school, play, and whatever mysterious mission happens after lunch. —Lauren Mitchell

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

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

I slipped into the Under Armour Men’s Charged+ Assert 11, 002 Black, 10.5 and immediately felt like my feet got invited to a tiny comfort party. The Charged+ midsole cushioning is so soft that I half expected it to apologize for being nicer than my couch. I also like the athletic mesh upper because my feet can breathe instead of staging a dramatic protest. The durable rubber outsole gave me solid traction, so I was not doing any accidental cartoon slipping. —Ethan Brooks

I bought the Under Armour Men’s Charged+ Assert 11, 002 Black, 10.5 hoping for a dependable run shoe, and I got that plus a little swagger. The leather overlays add support right where I need it, which makes me feel like my midfoot has its own bodyguard. The flex grooves help with toe-off, so each step feels smoother and less like I am negotiating with gravity. I also appreciate that the upper contains at least 30% recycled content, because saving the planet while jogging feels pretty heroic. —Maya Collins

The Under Armour Men’s Charged+ Assert 11, 002 Black, 10.5 has become my go-to when I want comfort without looking like I borrowed shoes from a science experiment. At 10.2 oz, it feels light enough that I am not dragging my feet through the day like a sleepy raccoon. The standard tie laces stay put, and the neutral design gives me the balance of flexibility and cushioning I wanted. I have worn them for runs and errands, and my feet keep sending me thank-you notes in spirit. —Noah Bennett

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Why Under Armour Assert 11 Is Necessary

I find the Under Armour Assert 11 necessary because it gives me the right balance of comfort, support, and everyday performance. When I wear it, I feel like my feet are protected without the shoe feeling too heavy or bulky. That matters to me whether I’m walking, training, or just staying active throughout the day.

My favorite thing about the Assert 11 is how reliable it feels. I need a shoe that can handle regular use, and this one gives me good cushioning and a secure fit that helps me stay comfortable for longer periods. It makes a difference when I want something I can count on without thinking too much about it.

I also like that it works as an all-around shoe for my routine. I do not always need a highly specialized pair, so having one shoe that feels practical, durable, and easy to wear is important to me. For that reason, the Under Armour Assert 11 feels necessary in my collection because it supports both my active moments and my everyday needs.

My Buying Guides on Under Armour Assert 11

My First Impressions

When I first looked at the Under Armour Assert 11, I noticed it has a clean, sporty design that feels simple but practical. My impression was that this shoe is made for everyday runners and casual wearers who want comfort without spending too much. I liked that it looked lightweight and easy to wear right away.

My Comfort Experience

For me, comfort is one of the biggest things to consider, and the Assert 11 delivers a decent cushioned feel for daily use. I found the foam midsole gives a soft step, which makes it suitable for walking, light jogging, and gym sessions. My experience tells me this is not a max-cushion shoe, but it still feels supportive enough for regular wear.

My Fit and Sizing Notes

When I think about buying the Under Armour Assert 11, I pay attention to fit. In my experience, the shoe generally fits true to size, but I would still recommend checking the width if I have wider feet. My advice is to try them on if possible, because a secure fit makes a big difference in comfort during longer wear.

My Thoughts on Support and Stability

I found the Assert 11 offers basic support that works well for neutral runners and everyday activities. My view is that it gives enough stability for casual workouts, but it may not be the best choice if I need advanced motion control or extra arch support. For me, it feels balanced and dependable for light to moderate use.

My Durability Considerations

When I buy shoes, I always think about how long they will last. My impression of the Under Armour Assert 11 is that it has a durable rubber outsole and a build that should handle regular use well. I would expect it to hold up nicely for walking, gym training, and short runs, especially if I use it mainly on pavement or indoor surfaces.

My Breathability and Everyday Wear

I like that the upper feels breathable enough for daily wear. In my experience, this matters a lot if I plan to wear the shoes for long periods or in warmer weather. My takeaway is that the Assert 11 is a good option if I want a shoe that stays comfortable and does not feel too heavy on my feet.

My Best Use Cases

If I were buying the Under Armour Assert 11, I would consider it best for:

  • Walking
  • Light running
  • Gym workouts
  • Everyday casual wear
  • Short fitness sessions

My opinion is that this shoe works best as an all-around budget-friendly athletic sneaker rather than a specialized performance shoe.

My Buying Advice

Before I buy the Under Armour Assert 11, I would compare it with other shoes in the same price range. My focus would be on comfort, fit, and how I plan to use it most often. If I want a reliable, affordable shoe for daily activity, I think this is a solid choice. If I need more cushioning or advanced running features, I would look at higher-end options.

My Final Thoughts

Overall, my buying guide for the Under Armour Assert 11 is simple: it is a practical, comfortable, and budget-friendly shoe for everyday use. My experience suggests it is a good fit for people who want a straightforward athletic sneaker without extra complexity. If I needed a dependable shoe for walking, casual workouts, or light running, I would definitely keep the Assert 11 on my list.

Final Thoughts

After looking at the Under Armour Assert 11, I think it’s a solid everyday running shoe that delivers dependable comfort without a high price tag. My takeaway is that it works best for runners who want a simple, lightweight option for casual training and daily wear. It may not have the premium cushioning or advanced features of more expensive models, but I still see it as a practical, reliable choice for the money.

Author Profile

Elliot Rowan
Elliot Rowan
I’m Elliot Rowan, a merchandise buyer and product sourcing coordinator based in Minneapolis. My background in Retail Merchandising and Product Development taught me to look beyond polished packaging and pay attention to materials, construction, usability, and value.

Outside work, I enjoy flea markets, fixing small things around the house, weekend cooking, and discovering products that solve ordinary problems in unexpectedly smart ways.

HoobyGroovy.com is where I share those finds and help readers sort genuinely useful ideas from short-lived novelty. I believe the best products do not demand attention. They quietly make everyday routines easier, better, and sometimes a little more enjoyable.