Under Armour Boys' Grade School Assert 10 Athletic Shoes (Style D5K9)

Our review of the Under Armour Boys' Grade School Assert 10 Athletic Shoes finds them best for active school-age kids who need a durable, comfortable everyday sneaker. The single biggest reason to buy is the combination of a lightweight, breathable mesh upper and a one-piece EVA midsole that provides cushioned landings and lively takeoffs, which makes them well suited to running, playground play and long school days. Customers consistently praise the fit for wider feet and the long-lasting outsole at a value that keeps parents coming back.

Key Features

• Lightweight mesh upper: Breathable construction keeps feet cooler during activity while the synthetic overlays add support where kids need it most.
• One-piece EVA midsole: Provides consistent cushioning that softens landings and helps convert impact into a springy motion for running and play.
• EVA sockliner: Soft, step-in comfort reduces discomfort during all-day wear and improves immediate fit out of the box.
• Solid rubber outsole: Covers high impact zones to resist wear through a school term while keeping overall shoe weight low.
• Wide sizing available: Built to better fit athletes with wide feet so children get a more secure, comfortable fit without pressure points.

Who It's For

These shoes are aimed at parents looking for a dependable athletic shoe for elementary and middle school boys who spend a lot of time running, in gym class, or on the playground. The design balances cushioning, breathability, and durability so they perform well as a daily school shoe and for weekend activities.

They are less appropriate for kids who need specific orthotic support or specialized sport footwear like cleats or court shoes; families seeking heavy-duty hiking or winter-specific footwear should look elsewhere.

Pros & Cons

Pros

• Comfortable, soft EVA sockliner that makes them pleasant for full days at school.
• Durable outsole with targeted rubber where it matters, offering good wear resistance for active kids.
• Lightweight breathable upper with overlays that maintain support without weighing the shoe down.

Cons

• Standard tie laces may come untied during active play unless double-knotted or swapped for elastic laces.
• Not intended as a specialty performance shoe for competitive sports requiring sport-specific traction or support.

Specifications

Our Verdict

The Under Armour Boys' Grade School Assert 10 is a reliable everyday athletic shoe that delivers lightweight comfort, wide-friendly fit options, and durable traction at a sensible price. Parents wanting a versatile sneaker for school, gym class and casual running will find strong value here; those needing sport-specific performance or orthotic features should consider other options.

Frequently Asked Questions

Are these shoes good for wide feet?
Yes, the model offers wide sizing and customer reports indicate they fit better for children with broader feet.

Do they run true to size?
Most customers find they fit true to size, though trying on with the socks your child will wear is recommended.

Are they durable enough for daily school use?
Yes, the solid rubber outsole covers high impact zones and customers note they hold up well through regular school wear.