Under Armour Charged Assert 9 Running Shoe - Lightweight

In this review of the Under Armour Charged Assert 9 running shoe, the bottom line is simple: these shoes are best for runners who want a lightweight, well-cushioned daily trainer with stable support without a lot of extras. The shoe's standout feature is its Charged Cushioning midsole, which provides responsive impact protection for road miles, while the mesh upper keeps feet cool. Reviewers will find this model particularly appealing for easy runs, gym sessions, and walkers who value breathability and a secure midfoot.

Key Features

• Lightweight mesh upper: The 3-color digital print mesh offers complete breathability to help keep feet cool during longer efforts.
• Durable leather overlays: Overlays lock in the midfoot to add stability and reduce slippage when changing pace.
• Charged Cushioning midsole: Compression molded foam delivers responsive, durable cushioning that protects against impact on pavement.
• Solid rubber outsole: Rubber covers high impact zones to extend outsole life while keeping overall weight down.
• EVA sockliner: The removable sockliner provides soft, step-in comfort for everyday wear and easy post-run recovery.

Who It's For

Runners who need a neutral road shoe with a balance of flexibility and cushioning will get the most from the Charged Assert 9. It suits daily training, treadmill workouts, and casual runners who prioritize light weight and breathability over maximal motion control.

Those who require aggressive stability features, maximal long-run cushioning, or specialized trail traction should look elsewhere; the leather overlays add midfoot security but this is fundamentally a neutral road running shoe with a 10mm offset designed for moderate cushioning, not for heavy pronation correction or rugged terrain.

Pros & Cons

Pros

• Comfortable and lightweight feel that most customers praised for everyday runs and gym use.
• Responsive Charged Cushioning midsole gives a lively ride with good durability for road use.
• Breathable mesh upper and secure leather overlays combine cooling airflow with midfoot stability.
• Good value for money given the quality of materials and overall performance.

Cons

• Durability is mixed in customer reports, with some users experiencing wear earlier than expected.
• Sizing can vary between customers, so trying on or checking width options is recommended.

Specifications

Our Verdict

The Charged Assert 9 is a solid choice for runners seeking a lightweight, breathable neutral trainer that balances cushioning and responsiveness. It delivers good everyday performance and value for road miles and gym sessions, though buyers who need long-term heavy-duty durability or exacting sizing may want to test a pair first.

Frequently Asked Questions

Are these shoes good for long runs?
They perform well for moderate long runs and daily training thanks to the Charged Cushioning, but ultra-distance runners seeking maximal cushioning may prefer a different model.

Do they run true to size?
Sizing varies among customers; many find them true to size but some report they run small, so trying them on or ordering with free returns is wise.

Can I use them for gym and cross training?
Yes, the lightweight build, responsive midsole, and stable leather overlays make them suitable for gym workouts and mixed training sessions.