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

Our review of the Under Armour Charged Assert 9 finds a straightforward, no-frills road running shoe best suited to runners who want breathable comfort and responsive cushioning at a reasonable price. The single biggest reason to buy is the Charged Cushioning midsole, which uses compression molded foam to deliver a springy, durable ride that helps protect against impact on pavement. The shoe balances breathability from its lightweight mesh upper with midfoot stability provided by durable leather overlays, making it a solid daily trainer for neutral runners.

Key Features

• Breathable upper: Lightweight mesh with a three-color digital print keeps feet cool during longer runs while remaining low on weight.
• Midfoot stability: Durable leather overlays lock in the midfoot and provide structure without adding excessive bulk.
• Comfortable footbed: EVA sockliner offers soft, step-in comfort that reduces break-in time for everyday wear.
• Responsive cushioning: Charged Cushioning midsole uses compression molded foam to deliver a lively and durable ride underfoot.
• Durable outsole: Solid rubber covers high impact zones for greater longevity while keeping overall weight down.

Who It's For

This shoe is a good match for neutral road runners who want a lightweight, breathable trainer with responsive cushioning for daily miles, tempo runs, or gym sessions. Runners who value a secure midfoot and a soft sockliner will appreciate how the Charged Assert 9 balances support and comfort.

Those seeking maximal cushioning for long ultras, motion control for overpronation, or trail-specific grip should look elsewhere; the design is focused on road running and moderate distances with a 10mm offset rather than specialized stability tech.

Pros & Cons

Pros

• Comfortable and lightweight construction suits longer runs and everyday wear.
• Charged Cushioning provides responsive, durable midsole feel for road surfaces.
• Leather overlays add reassuring stability without making the shoe stiff.
• Solid rubber outsole protects high impact zones and helps extend life where it matters.

Cons

• Durability reports are mixed; some users experience faster-than-expected outsole or midsole wear.
• Sizing can be inconsistent for some buyers, with a few runners finding them slightly small.

Specifications

Brand	Under Armour
Model	Charged Assert 9
Upper	Lightweight mesh with 3-color digital print
Midsole	Charged Cushioning compression molded foam
Sockliner	EVA sockliner
Outsole	Solid rubber covering high impact zones
Offset	10mm

Our Verdict

The Under Armour Charged Assert 9 is a dependable, budget-friendly option for neutral road runners who want breathable upper construction and a responsive, durable-feeling midsole. It represents good value for everyday training, though buyers sensitive to fit or seeking extreme longevity may want to try them on or consider alternatives before committing.

Frequently Asked Questions

Are these good for long road runs?
Yes, the Charged Cushioning and breathable mesh make them suitable for moderate long runs, though very long ultras may need more cushion.

Do they run true to size?
Sizing is mixed; many find them true to size but some customers report they run slightly small, so trying on or ordering two sizes if unsure is sensible.

Are they durable?
Durability varies by runner and mileage: the solid rubber in high impact zones improves longevity, but some users report faster wear under heavy use.