Under Armour Charged Assert 9 Running Shoe - Lightweight (Style S9C7)

Our review of the Under Armour Charged Assert 9 Running Shoe finds it best suited to runners who want a lightweight, breathable trainer with responsive cushioning and a stable fit. The single biggest reason to buy is the Charged Cushioning midsole: its compression-molded foam delivers reliable responsiveness and long-term durability underfoot while the mesh upper keeps feet cool for longer runs. This shoe balances cushioning and flexibility for neutral runners who value comfort and low weight over maximal motion control.

Key Features

• Breathable mesh upper: The lightweight mesh with a three-color digital print provides ample airflow so feet stay cooler during longer sessions.
• Durable leather overlays: Leather overlays lock in the midfoot to deliver stable lockdown through toe-off and reduce unwanted movement.
• Charged Cushioning midsole: The compression-molded foam offers a blend of responsiveness and durability for road running and everyday training.
• EVA sockliner: The soft, removable EVA sockliner gives immediate step-in comfort and adds a layer of low-profile cushioning.
• Solid rubber outsole: Rubber in high-impact zones improves durability where it matters without adding excessive weight.

Who It's For

The Charged Assert 9 is aimed at neutral runners and gym users who want a light, responsive shoe for road miles, tempo runs, or daily wear. It suits runners who prefer a modest 10mm offset that provides a balanced ride between heel and forefoot.

Runners who need maximal cushioning, aggressive stability features, or a corrective motion-control platform should look elsewhere. Also, buyers who need a very long-lasting, heavy-duty trail shoe will want a model with deeper lugs and reinforced uppers.

Pros & Cons

Pros

• Comfortable cushioning that feels responsive underfoot for runs and walks.
• Excellent breathability from the lightweight mesh upper for hot-weather use.
• Stable midfoot lockdown thanks to leather overlays and a secure lacing system.
• Good value for money given the combination of comfort, looks, and materials.

Cons

• Durability is mixed in user reports; some wear issues have appeared after months of use.
• Sizing may vary between customers, with a few reporting the fit runs small compared with other brands.

Specifications

Our Verdict

The Under Armour Charged Assert 9 is a solid choice for neutral runners seeking a lightweight, breathable trainer with responsive cushioning and stable midfoot support. It delivers strong day-to-day value thanks to comfortable materials and sensible construction, though buyers should watch sizing and be aware that durability reports are mixed.

Frequently Asked Questions

Do these run true to size?
Fit is generally close to normal, but some customers report they run slightly small; consider trying your usual size or checking width options.

Are they good for long runs?
Yes, the Charged Cushioning midsole and breathable mesh make them comfortable for road miles, especially for neutral runners who prefer a lighter shoe.

How durable are they?
Durability varies: many users find them long-lasting in high-impact zones due to the rubber outsole, while a few report wear issues after several months of heavy use.