Is the Avia O2 Air good for running?

It suits casual jogging and walk-run intervals on pavement. The soft foam and knit upper are not built for long distances or speed work.

How does it compare with other Avia running shoes?

The O2 Air adds a heel air window and a knit upper over Avia's basic foam trainers. That makes it softer and more breathable for everyday use.

Does it fit true to size?

Fit reports vary. Some owners say it runs small or narrow, so try it on or size up if you are between sizes.

Is the upper breathable?

Yes. The engineered knit upper is designed for airflow and is the feature owners mention most for warm-weather wear.

Wipe the upper clean with a damp cloth. The knit and foam are not meant for machine washing.

It comes in a medium width, which fits most men's feet.

Avia Men's Running Shoes O2 Air Foam Cushioning, Medium Width

Best price now

$12.99at WalmartChecked 3 h ago

Prices are checked against each store and labelled with when.

Visit Walmart

Avia Men's Running Shoes O2 Air Foam Cushioning, Medium Width

Best price now

$12.99at WalmartChecked 3 h ago

Prices are checked against each store and labelled with when.

Visit Walmart

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Price facts

Lowest price today: $12.99 at Walmart (checked Nov 14, 2026).

Our take on the Avia Men's Running Shoes O2 Air Foam Cushioning, Medium Width

The Avia O2 Air is a budget-friendly men's running and walking shoe with an engineered knit upper, foam midsole and a cushioned air window in the heel. It is aimed at casual joggers, walkers and gym-goers who want a soft, breathable everyday trainer rather than a race shoe. Against rivals at the same level it leans on comfort and a padded collar and tongue rather than stability or premium foams. Owners rate it well overall, with most praise going to comfort and value and most complaints to durability and fit.

Best forCasual joggers and walkersGym and cross-training sessionsAll-day wear around townShoppers wanting a soft, breathable trainer

Pros

Breathable engineered knit upper
Foam cushioning plus a heel air window
Padded collar and tongue for comfort
Easy to wipe clean
Medium width suits most feet

Cons

Cushioning is soft and may pack down with heavy mileage
Knit upper offers limited lateral support
Not built for serious distance or speed work
Some owners report sizing runs off

Avia Men's Running Shoes O2 Air Foam Cushioning, Medium Width prices at every store

WalmartNew
In stock
$12.99Checked 3 h ago
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What reviewers say

4.4 / 52,452 ratings

Owners rate the O2 Air well overall, calling it comfortable and light for the money. Praise centers on the soft cushioning and breathable upper; criticism focuses on durability and inconsistent sizing.

What people mention

ComfortPraisedOwners say the foam and padded collar feel soft from the first wear.
BreathabilityPraisedThe knit upper keeps feet cool on walks and light runs.
DurabilityCriticisedSome owners report the cushioning and outsole wearing out sooner than expected.
SizingMixedFit reports vary, with some saying it runs small or narrow.
SupportMixedThe knit upper is comfortable but gives limited lateral support for gym work.

About the Avia Men's Running Shoes O2 Air Foam Cushioning, Medium Width

The Avia O2 Air is a men's running shoe in a Medium width. It can be used for jogging, walking, gym sessions and everyday wear.

The upper is an engineered knit that is breathable and supportive. Foam cushioning runs underfoot, and a cushioned air window sits in the heel. The collar and tongue are padded.

To clean it, wipe it with a cloth.

Type: Men's running shoe
Line: Avia O2 Air
Width: Medium
Size: 10.5
Color: Olive (green)
Upper: Engineered knit
Cushioning: Foam cushioning, air window in the heel
Comfort: Padded collar and tongue
Care: Wipe clean

Specifications

shoe_size: 10.5Source
color: GreenSource
actual_color: OliveSource
size: 10.5Source

Questions and answers

Is the Avia O2 Air good for running?: It suits casual jogging and walk-run intervals on pavement. The soft foam and knit upper are not built for long distances or speed work.
How does it compare with other Avia running shoes?: The O2 Air adds a heel air window and a knit upper over Avia's basic foam trainers. That makes it softer and more breathable for everyday use.
Does it fit true to size?: Fit reports vary. Some owners say it runs small or narrow, so try it on or size up if you are between sizes.
Is the upper breathable?: Yes. The engineered knit upper is designed for airflow and is the feature owners mention most for warm-weather wear.
How do I clean it?: Wipe the upper clean with a damp cloth. The knit and foam are not meant for machine washing.
What width is it?: It comes in a medium width, which fits most men's feet.
Where is the Avia Men's Running Shoes O2 Air Foam Cushioning, Medium Width cheapest?: At Walmart, for $12.99, as of our latest check.
What do buyers say about the Avia Men's Running Shoes O2 Air Foam Cushioning, Medium Width?: Rated 4.4 out of 5 from 2,452 ratings.