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ASICS Women's NOVABLAST 5 Running Shoes, 8, Pearl vs Under Armour Women's Charged Assert 9, Black/White, 8.5 US

Updated August 2026 — ASICS Women's NOVABLAST 5 Running Shoes, 8, Pearl wins on style and comfort, Under Armour Women's Charged Assert 9, Black/White, 8.5 US wins on breathability.

The ASICS Women's NOVABLAST 5 offers advanced cushioning and performance, while the Under Armour Women's Charged Assert 9 focuses on comfort and affordability. Choose based on your running style and budget.

Why ASICS Women's NOVABLAST 5 Running Shoes, 8, Pearl is better

Advanced cushioning

FF BLAST MAX cushioning for serious runners

Performance design

Trampoline-inspired outsole for responsiveness

Higher sales rank

Sales rank of 7224 indicates popularity among serious runners

Why Under Armour Women's Charged Assert 9, Black/White, 8.5 US is better

Lower price

Charged Assert 9 is 61% cheaper

Immediate comfort

Plush step-in feel with no break-in needed

Versatile design

Classic Black/White color scheme for various outfits

Overall score

ASICS Women's NOVABLAST 5 Running Shoes, 8, Pearl
85
Under Armour Women's Charged Assert 9, Black/White, 8.5 US
70

Specifications

SpecASICS Women's NOVABLAST 5 Running Shoes, 8, PearlUnder Armour Women's Charged Assert 9, Black/White, 8.5 US
BrandASICSUnder Armour
Current Price$149.95$57.95
Cushioning TypeFF BLAST MAXCharged Cushioning
Upper MaterialJacquard MeshEngineered Mesh
Outsole TypeAHAR® LORubber

Dimension comparison

ASICS Women's NOVABLAST 5 Running Shoes, 8, PearlUnder Armour Women's Charged Assert 9, Black/White, 8.5 US

Overview of the ASICS Women's NOVABLAST 5 and Under Armour Women's Charged Assert 9

The ASICS Women's NOVABLAST 5 is priced at $149.95, while the Under Armour Women's Charged Assert 9 is about 61% cheaper at $57.95. This significant price difference reflects the different target audiences and features offered by each shoe. The NOVABLAST 5 is designed for runners seeking advanced cushioning and performance, whereas the Charged Assert 9 focuses on comfort and stability, making it suitable for casual runners and those engaging in various workouts.

Design and Aesthetics

The ASICS NOVABLAST 5 features a stunning Pearl Pink/Morganite color scheme, appealing to those who value style alongside performance. Its breathable engineered jacquard mesh upper enhances both comfort and ventilation during runs. On the other hand, the Under Armour Charged Assert 9 comes in a classic Black/White combination, offering a versatile look that can blend with any workout outfit. Although the design aesthetic varies, both shoes prioritize breathability, ensuring comfort during physical activities.

Comfort and Fit

In terms of comfort, the ASICS NOVABLAST 5 excels with its FF BLAST MAX cushioning, which provides a lightweight and energetic ride. This cushioning technology is specifically engineered for softer landings and a more invigorating toe-off, making it ideal for serious runners. Conversely, the Under Armour Charged Assert 9 emphasizes a plush step-in feel, with foam padding around the ankle and a molded liner that offers immediate comfort without a break-in period. This makes it particularly appealing for new runners or those who prioritize comfort during light training.

Performance and Cushioning

The ASICS NOVABLAST 5 incorporates a trampoline-inspired outsole design that helps deliver a responsive bounce back, enhancing performance during runs. Its sales rank of 7224 indicates a solid following among serious runners. In contrast, the Under Armour Charged Assert 9 features a Charged midsole that provides balanced impact protection, catering more to casual users who appreciate smooth strides rather than high performance. With a sales rank of 2002, it shows a stronger appeal among general consumers looking for versatile footwear.

Traction and Stability

Both shoes offer unique traction solutions tailored to their intended use. The ASICS NOVABLAST 5 is equipped with an AHAR® LO outsole rubber that enhances traction and softness across various terrains, making it a great choice for diverse running conditions. Meanwhile, the Under Armour Charged Assert 9 boasts a rubber outsole with a flexible tread pattern, ensuring steady movement on pavement or treadmills. This design is particularly beneficial for those who engage in indoor workouts or city runs.

Breathability and Temperature Control

Breathability is a key feature in both models, but they approach it differently. The ASICS NOVABLAST 5's engineered mesh upper is designed for maximum airflow, helping to keep feet cooler during intense runs. This is particularly useful for longer training sessions. The Under Armour Charged Assert 9 also prioritizes breathability with its lightweight mesh, ensuring comfort during warmer weather activities. Both shoes effectively address temperature control, but the NOVABLAST 5 may offer an edge for more serious runners.

Price Comparison

The ASICS NOVABLAST 5 retails for $149.95, while the Under Armour Charged Assert 9 is available for $57.95. This represents a price difference of about $92, or roughly 61%. This stark contrast suggests that the NOVABLAST 5 is aimed at runners who need advanced features, while the Charged Assert 9 is targeted toward casual users or beginners who may not require specialized technologies.

Which should you buy?

Choosing between the ASICS Women's NOVABLAST 5 and the Under Armour Women's Charged Assert 9 ultimately depends on your running style and budget. If you are a serious runner seeking advanced cushioning, responsiveness, and a lightweight feel, the NOVABLAST 5 is worth the investment at $149.95. However, if you are a casual runner looking for comfort and stability without breaking the bank, the Charged Assert 9 is an excellent choice at just $57.95. Each shoe caters to different needs, making your specific requirements the deciding factor.