Under Armour Men's Charged Assert 9 Running Shoe (Style 6649)

In this review of the Under Armour Men's Charged Assert 9 running shoe, the bottom line is simple: these are a lightweight, well-cushioned pair built for neutral runners who want everyday training comfort without extra bulk. The shoe's standout strength is the Charged Cushioning midsole, which blends responsiveness with durable compression-molded foam to protect against impact on road runs and gym sessions. Reviewers consistently note the comfortable EVA sockliner and the breathable mesh upper, making these shoes a dependable option for runners who prioritize a balance of cushioning and low weight.

Key Features

• Lightweight mesh upper: The three-color digital print mesh delivers full breathability to help keep feet cool on long runs.
• Durable leather overlays: Reinforced overlays lock in the midfoot for a more stable stride when turning or accelerating.
• EVA sockliner: A soft, step-in layer provides immediate comfort for easy daily wear and short runs.
• Charged Cushioning midsole: Compression molded foam offers responsive shock absorption that holds up over repeated miles.
• Solid rubber outsole: Rubber in high impact zones boosts durability while keeping overall weight low for road work.
• 10mm offset: A standard heel-to-toe drop that suits runners seeking a balance of flexibility and cushioning.

Who It's For

These shoes suit neutral runners and everyday athletes who need a lightweight trainer with reliable cushioning for road running and gym use. The mix of breathable mesh and supportive leather overlays makes them a solid choice for runners who want a snug, supportive fit that still feels airy during warmer runs.

Runners who need maximum motion control, racing flats, or specialized trail traction should look elsewhere, as the Assert 9 is designed for neutral road performance and general training rather than technical terrain or minimalist racing.

Pros & Cons

Pros

• Comfortable underfoot feel from the EVA sockliner and Charged Cushioning midsole.
• Breathable upper keeps feet cool without adding weight.
• Supportive leather overlays provide a locked-in fit through the midfoot.
• Durable rubber only where needed to reduce weight while protecting high-impact zones.

Cons

• Fit and durability are mixed for some users, so those needing a precise fit or long-term heavy-mile durability may want to try before committing.
• Not intended for trail or off-road use due to road-focused outsole design.

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 for step-in comfort
Outsole	Solid rubber covering high impact zones
Offset	10mm

Our Verdict

The Under Armour Charged Assert 9 is a strong value for neutral runners who want lightweight breathability with dependable cushioning. It combines a responsive Charged Cushioning midsole and a snug, stable fit from leather overlays, making it a practical choice for daily training and road miles without breaking the bank.

Frequently Asked Questions

Are these shoes good for long runs?
They work well for most long runs thanks to responsive cushioning, though ultra-distance runners who need extra durability may prefer a heavier trainer.

Do they run true to size?
Fit is generally true to size, but some reviewers reported minor variations, so trying them on is recommended if possible.

Can I use them for gym and cross-training?
Yes; the stable midfoot and cushioning make them suitable for gym sessions and mixed training on roads.