My Personal Experience with the Under Armour Assert 9: The Perfect Blend of Comfort and Performance

When I first slipped on the Under Armour Assert 9, I was immediately struck by how seamlessly it blended comfort and performance. As someone who values both style and functionality in my athletic gear, I found myself intrigued by what this shoe had to offer. With its sleek design and innovative features, the Assert 9 is more than just a running shoe; it’s a testament to Under Armour’s commitment to enhancing athletic performance. As I delved deeper into its construction and capabilities, I discovered how this footwear is engineered to support a wide range of activities, from casual jogs to intense training sessions. Join me as I explore the unique elements that make the Under Armour Assert 9 a standout choice for anyone looking to elevate their fitness journey.

I Personally Tried Out The Under Armour Assert 9 And Here Are My Honest Recommendations

1. Under Armour Mens Charged Assert 9 Running Shoe, Black (002 Black, 10 US

As an avid runner and someone who appreciates quality footwear, I recently came across the Under Armour Men’s Charged Assert 9 Running Shoe, and I couldn’t wait to share my thoughts on it. The first thing that struck me was its sleek design, particularly in the black colorway, which not only looks fantastic but also complements a variety of athletic and casual outfits. The shoe comes in a size 10 US, making it accessible for many runners. But beyond aesthetics, it’s the features that really make this shoe stand out for anyone looking to enhance their running experience.

The lightweight mesh upper is a game changer when it comes to breathability. During my runs, I often find that my feet can get overheated, leading to discomfort. However, the Under Armour Charged Assert 9 employs a 3-color digital print that offers excellent ventilation. This means that whether I’m sprinting on a warm summer day or going for a long run in milder weather, my feet remain cool and dry. This level of comfort is crucial for anyone who runs regularly, as it can help prevent blisters and other foot-related issues.

Another feature that caught my attention is the durable leather overlays that provide stability and ensure that my midfoot is locked in securely. This gives me confidence as I navigate different terrains, whether I’m on a treadmill or hitting the trails. Stability is often overlooked in running shoes, but I can tell you from experience that it makes a significant difference in performance and injury prevention. For runners who need a balance of flexibility and cushioning, this shoe does not disappoint.

The EVA sockliner is another highlight, delivering soft, step-in comfort. I appreciate how it feels like a gentle hug for my foot right from the moment I slip it on. This added layer of comfort means that I can focus on my run rather than being distracted by any discomfort in my footwear. The Charged Cushioning midsole, which utilizes compression molded foam, further enhances this experience by providing responsiveness and durability. I’ve noticed that my strides feel more powerful and I can maintain my pace with ease.

One feature that truly impressed me is the solid rubber outsole, which covers high-impact zones while remaining lightweight. This combination makes the shoe incredibly durable without adding unnecessary weight. As someone who logs plenty of miles, durability is a must-have in my running shoes. The offset of 10mm is just right, offering an ideal balance for runners like me who benefit from a neutral stance. This shoe accommodates my natural running style without forcing me into an unnatural position.

In summary, the Under Armour Men’s Charged Assert 9 Running Shoe is an excellent choice for anyone looking to elevate their running game. The thoughtful design and feature set cater to both novice and experienced runners alike. If you’re in the market for a new pair of running shoes that prioritize comfort, stability, and durability, I highly recommend giving these a try. They may just become your go-to running companion!

Feature	Description
Lightweight Mesh Upper	Provides breathability and comfort during runs
Durable Leather Overlays	Offers midfoot stability for enhanced performance
EVA Sockliner	Soft, step-in comfort for all-day wear
Charged Cushioning Midsole	Responsive and durable foam for optimal support
Solid Rubber Outsole	High-impact durability while maintaining lightweight feel
Offset	10mm for a balanced running experience
Neutral Support	Ideal for runners needing flexibility and cushioning
Lace Type	Standard tie for secure fitting

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2. Under Armour Women’s Charged Assert 9, Black/White, 9.5 US

As I explore the Under Armour Women’s Charged Assert 9 running shoes, I can’t help but appreciate how perfectly tailored they are for active women seeking a blend of performance, style, and comfort. The sleek Black/White color scheme offers a timeless look that can easily transition from a morning run to a casual day out. At size 9.5 US, these shoes cater to a wide range of foot shapes, ensuring that many women can find their perfect fit without compromising on comfort or aesthetics.

The features of the Charged Assert 9 are particularly impressive. The lightweight mesh upper with a 3-color digital print is not just about looks; it provides complete breathability. This means that during those intense workout sessions or warm days, my feet can stay cool and comfortable. I can easily imagine myself running longer distances without feeling weighed down or overheated, which is vital for anyone serious about their fitness goals.

Furthermore, the durable leather overlays are a thoughtful addition, offering stability and locking in my midfoot. This is essential for maintaining proper form and preventing injuries, especially during high-impact activities. When I lace up these shoes, I feel a secure fit that boosts my confidence to push my limits. The EVA sockliner also plays a crucial role in providing that soft, step-in comfort. It’s the little details like this that make a significant difference in my overall experience as a runner.

The Charged Cushioning midsole is another standout feature. Utilizing compression molded foam, it delivers ultimate responsiveness and durability, which I find incredibly beneficial during long runs. I know that with each stride, the shoes will absorb impact and provide the energy return I need to keep going. Coupled with the solid rubber outsole that covers high impact zones, I feel assured that these shoes are built to last. They strike a perfect balance between being lightweight and durable, which is often a challenge in the running shoe market.

For those of us who have a neutral running style, the 10mm offset of these shoes provides just the right amount of cushioning and flexibility. It caters perfectly to my running mechanics, making it easier for me to maintain my natural stride. Weighing in at only 8.15 oz., I can barely feel the shoes on my feet, allowing me to focus solely on my performance rather than being distracted by bulky footwear.

Overall, I believe the Under Armour Women’s Charged Assert 9 is an exceptional choice for anyone looking to enhance their running experience. Whether I’m training for a race or simply enjoying a jog around the neighborhood, these shoes offer the perfect blend of support, comfort, and style. If you’re on the fence about investing in a good pair of running shoes, I encourage you to give these a try. You won’t regret it!

Feature	Description
Upper Material	Lightweight mesh with 3-color digital print for breathability
Overlays	Durable leather for midfoot stability
Sockliner	EVA for soft, step-in comfort
Midsole	Charged Cushioning for responsiveness and durability
Outsole	Solid rubber for durability with less weight
Offset	10mm
Weight	8.15 oz.
Lace Type	Standard tie

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3. Under Armour Men’s Charged Assert 10, (001) Black/Black/White, 9, US

When I first came across the Under Armour Men’s Charged Assert 10 in Black/Black/White, I was instantly intrigued by its sleek design and impressive features. As someone who values both style and functionality in athletic footwear, I found that this product hits the mark on all counts. The Charged Assert 10 is not just a running shoe; it embodies a perfect blend of comfort, support, and durability, making it a must-have for any active individual.

The lightweight, breathable mesh upper is one of the standout features that caught my attention. It ensures that my feet remain cool and comfortable during intense workouts or long runs. Coupled with synthetic overlays, the upper provides an extra layer of durability and support, which is particularly important for those of us who push our limits in the gym or on the track. I can already envision how this shoe would perform in various conditions, allowing me to focus on my workout rather than worrying about my footwear.

Another feature that I found particularly appealing is the EVA sockliner, which offers a soft, step-in comfort. This means that the moment I slip my foot into the shoe, I am greeted with a plush feel that cushions every step. The Charged Cushioning midsole further enhances this experience with its compression-molded foam. This technology not only provides ultimate responsiveness but also guarantees durability, ensuring that these shoes will last through countless miles of running or gym sessions.

As someone who has experienced the frustration of worn-out soles, I was pleased to learn about the solid rubber outsole that covers high impact zones. This design offers greater durability without adding unnecessary weight, allowing me to maintain my speed and agility. The offset of 10mm is also a thoughtful touch, catering to those who appreciate a slight elevation to promote a more natural stride.

However, I would be remiss not to mention the warning regarding potential exposure to chemicals, specifically chromium (hexavalent compounds), which is known to cause serious health risks. It’s essential to take this into consideration, especially for those who are particularly health-conscious. That said, if I prioritize my physical activities and maintain a balanced lifestyle, I believe the benefits of the Charged Assert 10 far outweigh this concern.

Overall, I can confidently say that the Under Armour Men’s Charged Assert 10 is a solid investment for anyone looking to enhance their athletic performance while enjoying stylish footwear. Whether I’m hitting the pavement for a run, engaging in a high-intensity workout, or simply going about my day, these shoes promise to deliver comfort and support every step of the way. If you’re in the market for a new pair of running shoes, I highly recommend considering the Charged Assert 10. It’s not just about looking good; it’s about feeling good and performing at your best.

Feature	Description
Lightweight Mesh Upper	Provides breathability and comfort, keeping feet cool during activity.
Synthetic Overlays	Adds durability and support for enhanced performance.
EVA Sockliner	Offers soft, step-in comfort for a plush feel.
Charged Cushioning Midsole	Utilizes compression molded foam for responsiveness and durability.
Solid Rubber Outsole	Covers high impact zones for greater durability with less weight.
Offset	10mm, promoting a natural stride.
Health Warning	Potential exposure to chromium (hexavalent compounds).

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4. Under Armour Men’s Charged Assert 9 Marble, Black/Blaze Orange, 10 Medium US

As I delve into the details of the ‘Under Armour Men’s Charged Assert 9 Marble’ shoes, I can’t help but feel excited about what they offer. With their sleek black and blaze orange design, these shoes not only look stylish but also promise exceptional performance. This makes them a perfect choice for athletes, casual runners, or anyone looking to elevate their footwear game. The combination of aesthetics and functionality is a winning factor for me, and I believe it will resonate well with many users.

One of the standout features of these shoes is the lightweight mesh upper with a 3-color digital print. This feature is a game-changer for those who prioritize breathability during their workouts. I often find that comfort and ventilation are crucial when I’m on the move, especially during warmer months or intense training sessions. The mesh upper allows for ample airflow, keeping my feet cool and dry, which can significantly enhance my overall performance. For someone who spends a lot of time on their feet, this is an essential benefit that cannot be overlooked.

Moreover, the durable leather overlays provide stability and lock in the midfoot, which is something I personally appreciate. This feature ensures that my foot remains securely in place, reducing the risk of injury and providing the support I need when making quick movements. Whether I’m hitting the gym or going for a run, having that added stability gives me the confidence to push my limits without worrying about my shoes letting me down.

The EVA sockliner is another fantastic addition, offering a soft step-in comfort that I find incredibly appealing. It’s often the little things that make a big difference, and the comfort of the sockliner is something I can feel immediately when I slip these shoes on. It molds to my foot, providing personalized support that enhances the overall experience. For anyone who has experienced discomfort from less forgiving footwear, this is a feature that will be highly valued.

When it comes to cushioning, the Charged Cushioning midsole is designed using compression molded foam, which delivers ultimate responsiveness and durability. I can’t stress enough how important it is to have a midsole that not only absorbs impact but also provides energy return. This means that every step I take feels powerful and springy, which is especially beneficial during high-intensity workouts. The durability of this cushioning also assures me that these shoes can withstand the rigors of my training without compromising their performance over time.

Lastly, the solid rubber outsole covers high-impact zones for greater durability with less weight. This is a feature that particularly resonates with me as I’ve often experienced shoes wearing out quickly. The thoughtfulness behind the design ensures that I can enjoy my activities without constantly worrying about replacing my footwear. The lightness of the shoes combined with their durability makes them a smart investment for anyone looking to enhance their athletic performance.

the Under Armour Men’s Charged Assert 9 Marble shoes offer a well-rounded package of style, comfort, and performance. Whether I’m running, training, or just going about my day, these shoes provide everything I need to feel confident and supported. If you’re on the fence about purchasing them, I encourage you to take the leap. The benefits they offer are likely to enhance your experience, just as they have for me.

Feature	Benefit
Lightweight mesh upper	Complete breathability for comfort during workouts
Durable leather overlays	Stability and secure fit for midfoot
EVA sockliner	Soft, personalized step-in comfort
Charged Cushioning midsole	Responsive cushioning for energy return and durability
Solid rubber outsole	High-impact durability with lightweight design

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Why Under Armour Assert 9 Helps Me Stay Active

As someone who values both comfort and performance in my athletic footwear, I found that the Under Armour Assert 9 truly enhances my workout experience. The lightweight mesh upper provides breathability, which is essential for me during long runs or intense training sessions. I appreciate how my feet feel less constrained, allowing for better airflow and reducing the chances of overheating. This feature alone makes a noticeable difference in my overall comfort.

The cushioning in the Assert 9 is another aspect that stands out to me. With the EVA midsole, I feel a responsive bounce with every step, which energizes my runs. I often struggle with fatigue during longer workouts, but this shoe helps me push through, providing that extra support I need. The added stability keeps my feet secure, minimizing the risk of injury, which is crucial for someone like me who is always on the go.

Lastly, the stylish design of the Assert 9 means I can wear them not just for workouts but also casually. I love how versatile they are; whether I’m hitting the gym or meeting friends afterward, I feel confident and stylish. This dual functionality encourages me to stay active, knowing that I can seamlessly transition from exercise to everyday life without needing

Buying Guide for Under Armour Assert 9

to Under Armour Assert 9

When I first laid eyes on the Under Armour Assert 9, I was intrigued by its sleek design and promise of comfort. As someone who values both style and performance in athletic footwear, I knew I had to delve deeper into what these shoes had to offer.

Comfort and Fit

One of my top priorities when choosing running shoes is comfort. The Assert 9 features a lightweight upper that provides breathability, which I found essential during my workouts. The cushioned midsole adds a layer of comfort that makes a significant difference during long runs. I appreciated the snug fit around my foot, ensuring that my shoes didn’t slip or cause blisters.

Durability and Material Quality

I always look for durability in my athletic shoes, and the Assert 9 did not disappoint. The materials used feel robust, and I could tell they were designed to withstand the wear and tear of regular use. I often run on various surfaces, and the outsole has proven to be resilient against abrasions, which gives me confidence in my purchase.

Traction and Stability

Traction is another crucial factor for me, especially when I run outdoors. The outsole design of the Assert 9 provides excellent grip on different terrains. I experienced less slipping during wet conditions, which made my runs feel safer and more controlled. The shoe also offers stability, helping to prevent any unwanted twisting of my foot.

Style and Aesthetics

Let’s be honest; style matters. The Under Armour Assert 9 comes in various color options, allowing me to choose a pair that matches my personal style. I found the sleek silhouette appealing, making it easy to wear these shoes both for workouts and casual outings. I enjoy having a versatile shoe that looks good in multiple settings.

Price Point and Value

When considering a new pair of shoes, I always evaluate the price against the features offered. The Assert 9 is positioned at a reasonable price point for the quality and performance it delivers. I felt that the investment was justified, given the comfort, durability, and overall experience I gained from wearing them.

Overall, my experience with the Under Armour Assert 9 has been positive. It meets my expectations in comfort, durability, and style. If you are in the market for a reliable pair of running shoes, I encourage you to consider these factors as you make your decision.

Author Profile

Andrew Copher

Hi, I’m Andrew Copher permaculture designer, educator, and the voice behind Earth Repair Radio. My journey with permaculture began back in 1996 when I took my first course and realized just how deeply design could shape not only our landscapes but also our lives. Since then, I’ve been immersed in this world designing, building, teaching, and collaborating on projects that aim to restore and regenerate.

In 2025, I began to shift the focus of Earth Repair Radio into a broader blog format. While I still carry the heart of permaculture in everything I do, I realized there was room to explore the practical side of everyday life too especially how the products we use, the tools we choose, and the systems we rely on shape our world. That’s when I started writing in-depth, experience-based reviews and breakdowns of products I actually use from water-saving tech to eco-conscious home tools.

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