Under Armour Charged Assert 9 Running Shoe - Responsive (Style KLGF)

In this review of the Under Armour Charged Assert 9 running shoe the bottom line is simple: these are a lightweight, responsive road shoe that suits everyday runners who want cushioning without bulk. The Charged Cushioning midsole gives a springy, protective ride for training runs, while the mesh upper and leather overlays aim to balance breathability with midfoot stability. For runners looking for a comfortable, affordable daily trainer that feels light and responsive, this shoe is worth trying.

Key Features

• Lightweight mesh upper: The three-color digital print mesh delivers complete breathability to keep feet cooler on longer runs.
• Durable leather overlays: Leather overlays lock in the midfoot for added stability during quick changes of pace and repeated road miles.
• EVA sockliner: A soft EVA sockliner provides immediate, step-in comfort that reduces break-in time and improves short-run comfort.
• Charged Cushioning midsole: Compression molded foam offers responsive cushioning that protects against impact while returning energy for a livelier feel.
• Solid rubber outsole: Rubber covers high-impact zones for greater durability where the shoe contacts the road most.

Who It's For

The Charged Assert 9 is best for neutral road runners who want a lightweight, cushioned shoe for daily training, gym use, and shorter tempo efforts. Its 10mm offset and responsive foam make it friendly for runners who prefer a moderately low heel-to-toe drop and a springy underfoot feel.

Runners who need maximal lifetime durability for very high-mileage training, aggressive trail grip, or motion control support should look elsewhere; testers and some customers reported mixed durability and sizing consistency should be checked before committing to your main training pair.

Pros & Cons

Pros

• Comfortable, lightweight feel that many customers cite as a standout benefit.
• Responsive Charged Cushioning midsole that balances protection and energy return.
• Breathable mesh upper with leather overlays that provide secure midfoot support.
• Good value for the features provided, including durable rubber in key wear zones.

Cons

• Durability reports are mixed; some users find the outsole or midsole wears faster than expected.
• Sizing can vary for some customers, with a few noting they run small compared with other brands.

Specifications

Our Verdict

The Under Armour Charged Assert 9 is a well-rounded, value-focused running shoe for neutral road runners who want a lightweight, responsive daily trainer. It delivers comfortable cushioning, breathable upper construction, and targeted durability at high-wear points, making it a sensible choice for everyday miles though buyers should confirm their usual size and expect mixed long-term durability reports.

Frequently Asked Questions

Are these shoes true to size?
Sizing is mixed among customers; try your normal size but consider ordering two sizes if you are between sizes or need extra width.

What type of running are these best for?
They are best for neutral road running, daily training, and gym workouts rather than technical trails or motion-control needs.

How durable are they?
Durability is generally good at high-impact zones thanks to the solid rubber outsole, but customer feedback is mixed on long-term midsole and overall wear.