Under Armour Charged Assert 9 Running Shoe - Lightweight (Style 7C9X)

In this review of the Under Armour Charged Assert 9 running shoe the bottom line is simple: these are a lightweight, comfortable road trainer for neutral runners who want responsive cushioning and breathability without a lot of weight. The shoe's standout is the Charged Cushioning midsole, which uses compression molded foam to deliver a lively, durable ride, while a mesh upper with a three-color digital print keeps ventilation high. For runners who prioritize step-in comfort and a locked-in midfoot, this model earns strong consideration.

Key Features

• Lightweight mesh upper: Provides aggressive breathability across the forefoot and midfoot so feet stay cool on longer runs.
• Durable leather overlays: Add structure and stability to the midfoot to prevent excessive movement during quick transitions.
• EVA sockliner: Offers soft, immediate step-in comfort that reduces break-in time for everyday training.
• Charged Cushioning midsole: Compression molded foam delivers responsive energy return and long-term durability under repeated impact.
• Solid rubber outsole: Places durable rubber on high impact zones for better longevity with minimal added weight.
• 10mm offset: Balances cushioning and ground feel for a neutral runner profile that suits a range of paces.

Who It's For

The Charged Assert 9 is best for neutral road runners who need a light, breathable shoe for daily training and shorter tempo runs. Runners who value a responsive, durable foam and a secure midfoot from leather overlays will appreciate how the shoe performs for steady mileage and faster workouts.

Runners who require aggressive motion control, maximal cushioning for very long runs, or who need specialty stability features should look elsewhere. Also, those who consistently need roomy wide lasts should confirm fit, since customer feedback on sizing is mixed.

Pros & Cons

Pros

• Comfortable step-in feel from the EVA sockliner that works well from the first wear.
• Breathable mesh upper keeps feet cool during warm-weather runs.
• Responsive Charged Cushioning midsole provides a lively ride without heavy weight.
• Durable rubber only in key zones helps extend outsole life while saving weight.

Cons

• Sizing is inconsistent for some buyers, with a few reporting a snug fit or that they run small.
• Durability receives mixed feedback; some users report faster wear in high-mileage use.

Specifications

Brand	Under Armour
Model	Charged Assert 9
Upper	Lightweight mesh with 3-color digital print
Midsole	Charged Cushioning compression molded foam
Insole	EVA sockliner for soft step-in comfort
Outsole	Solid rubber on high impact zones
Offset	10mm

Our Verdict

The Under Armour Charged Assert 9 is a sensible choice for neutral runners who want a lightweight, breathable shoe with responsive cushioning and a secure midfoot. It represents good value for regular training and faster workouts, though prospective buyers should check fit before committing if they are between sizes or require extended durability for very high mileage.

Frequently Asked Questions

Are these shoes good for daily training?
Yes. The Charged Cushioning midsole and rubberized high impact zones make them well suited to regular road runs and workouts.

Do they run true to size?
Sizing is mixed in customer reports; many find them true to size but some say they run small, so try in-store or order a second size when possible.

Are they breathable enough for hot weather?
Yes. The lightweight mesh upper with digital print provides solid ventilation for warm conditions.