Adidas Womens Duramo SL 2.0 Running, vs Under Armour Women's Charged Assert 9, Black/White, 8.5 US
Updated August 2026 — Adidas Womens Duramo SL 2.0 Running, wins on style, Under Armour Women's Charged Assert 9, Black/White, 8.5 US wins on comfort and breathability.
The Adidas Womens Duramo SL 2.0 offers a lightweight and budget-friendly option, while the Under Armour Women's Charged Assert 9 excels in cushioning and support.
Why Adidas Womens Duramo SL 2.0 Running, is better
Price
Adidas is $15.95 cheaper than Under Armour.
Weight
Adidas is lighter at 8.7 ounces.
Durability
Adidas features an Adiwear outsole for high-wear durability.
Why Under Armour Women's Charged Assert 9, Black/White, 8.5 US is better
Cushioning
Under Armour has plush cushioning for comfort.
Support
Under Armour provides midfoot support with reinforced overlays.
Sales Rank
Under Armour has a better sales rank at 2,002.
Overall score
Specifications
| Spec | Adidas Womens Duramo SL 2.0 Running, | Under Armour Women's Charged Assert 9, Black/White, 8.5 US |
|---|---|---|
| Brand | adidas | Under Armour |
| Model | Duramo SL 2.0 | Charged Assert 9 |
| Upper | Synthetic Mesh | Engineered Mesh |
| Midsole | LIGHTMOTION | Charged Cushioning |
| Outsole | Adiwear | Rubber |
Dimension comparison
Overview
In this comparison, we pit the Adidas Womens Duramo SL 2.0 Running against the Under Armour Women's Charged Assert 9. Priced at $42.00, the Adidas model is about 27% cheaper than the Under Armour option, which retails for $57.95. Both shoes are designed for running but cater to slightly different needs and preferences.
Design and Aesthetics
When it comes to design, the Adidas Womens Duramo SL 2.0 Running features a sleek white, black, and dash grey color scheme, while the Under Armour Women's Charged Assert 9 comes in a classic black and white. The Adidas shoe has a synthetic and textile mesh upper that provides breathability, ensuring a cool feel during runs. In contrast, the Under Armour model boasts an engineered mesh upper that not only enhances airflow but also offers strategic support where it's needed most. Both designs are visually appealing, but the choice may boil down to personal color preference and style.
Comfort and Fit
Comfort is essential for any running shoe, and both options deliver in this aspect. The Adidas Womens Duramo SL 2.0 features a LIGHTMOTION midsole that provides super-light cushioning for a great step-in feel. Its lightweight design, weighing 8.7 ounces in size 7, ensures that runners can enjoy an agile experience. On the other hand, the Under Armour Women's Charged Assert 9 has a plush step-in feel thanks to foam padding around the ankle and a molded liner. The Charged midsole also delivers balanced impact protection, making it particularly suitable for newer runners. While both shoes prioritize comfort, the Adidas offers a lighter option, while Under Armour focuses more on plush cushioning.
Performance and Support
In terms of performance, each shoe caters to different types of runners. The Adidas Womens Duramo SL 2.0 is designed for short-to-mid distance training, making it ideal for those who are preparing for races. Its Adiwear outsole offers high-wear durability, ensuring good traction on various surfaces. In contrast, the Under Armour Women's Charged Assert 9 provides midfoot support with reinforced overlays, which helps maintain stability during runs and walks. This added support is particularly beneficial for longer distances or varied terrains. Runners looking for a performance shoe may prefer Adidas, while those needing more support might opt for Under Armour.
Weight and Flexibility
Weight plays a crucial role in the overall running experience. The Adidas Womens Duramo SL 2.0 weighs only 8.7 ounces, making it a lightweight choice for runners who prioritize speed and agility. The Under Armour Women's Charged Assert 9’s weight hasn’t been specified in the provided data, but it is generally known to be slightly heavier due to its additional cushioning and support features. The flexible tread pattern of the Under Armour outsole allows for natural movement, which can be advantageous for varied workouts. However, if speed and minimalism are your goals, the Adidas may be the better fit.
Price and Value
The Adidas Womens Duramo SL 2.0 offers great value at $42.00, making it a budget-friendly option for runners seeking quality without breaking the bank. This price point makes it about 27% cheaper than the Under Armour Women's Charged Assert 9, which retails for $57.95. While the Under Armour shoe may justify its higher price with added cushioning and support features, the Adidas model provides excellent performance at a more accessible price. For those watching their budget, the Adidas option is clearly more appealing.
Durability and Longevity
Durability is a key consideration for running shoes, and both brands have designed their products with this in mind. The Adidas Womens Duramo SL 2.0 features an Adiwear outsole, which is specifically engineered for high-wear durability, making it suitable for frequent training sessions. Conversely, the Under Armour Women's Charged Assert 9 also employs a rubber outsole designed for traction and flexibility, suggesting that it can withstand regular use. Overall, while both shoes promise longevity, the Adidas model may have the edge in terms of wear resistance, especially for those who run often.
Brand Reputation and Customer Feedback
Both Adidas and Under Armour hold strong reputations in the athletic footwear market. The Adidas Womens Duramo SL 2.0 has a sales rank of 26,907, indicating a steady level of interest among consumers. Meanwhile, the Under Armour Women's Charged Assert 9 performs significantly better with a sales rank of 2,002, suggesting that it is a popular choice among runners. Customer feedback often highlights the comfort and cushioning of the Under Armour model, while the Adidas shoe is praised for its lightweight feel. Brand loyalty may influence choices here, as both companies have their dedicated fan bases.
Which should you buy?
Deciding between the Adidas Womens Duramo SL 2.0 Running and the Under Armour Women's Charged Assert 9 ultimately depends on your specific needs as a runner. If you prioritize lightweight comfort and a budget-friendly price, the Adidas model at $42.00 is an excellent choice. However, for those who value plush cushioning and extra support during runs, the Under Armour option, priced at $57.95, may be worth the investment. Both shoes have their unique strengths, so consider your running style and preferences before making a purchase.

