One Layer, Goodbye Discomfort.
What is AIRism?
When heat and humidity hit, AIRism’s smooth, quick-drying fabric wicks away moisture to help you feel fresh and comfortable. It’s essential clothing you can rely on, whether you’re dressing for a warm commute, layering under your outfit, or building a summer-ready wardrobe.
Made for Everyday Comfort
AIRism is the solution for situations that get uncomfortable quickly: hot commutes, crowded indoor spaces, and long days where you want your base layer to stay comfortable.
It’s also made for easy layering, so an undershirt can sit smoothly under a button-down or knit without adding bulk, and it can still feel comfortable moving between air conditioning and hot outdoor temperatures.
If you’re looking for sweat-wicking shirts that feel light, our AIRism T-shirts can function as an everyday layer, while options like AIRism underwear are designed for next-to-skin comfort. AIRism is especially popular as a sweat-resistant undershirt.
Goodbye Stuffiness
Cool-to-the-touch fabric for freshness.
Goodbye Stickiness
Smoothly glides against the skin even in humidity.
Goodbye Sweat Stains
Quick-drying functionality wicks away sweat.
Why AIRism is Easy to Love
Customer feedback on AIRism consistently comes back to performance you can feel immediately.
For the AIRism Boxer Briefs, reviewers describe a noticeable shift from traditional cotton. One customer explains that the fabric wicks away sweat and leaves them feeling much more comfortable throughout the day, while another sums it up more simply, calling them “great for lounging and walking around.”
AIRism tops offer similar experiences. Reviews for the AIRism Cotton T-Shirt highlight how the material feels, with customers describing it as smooth and comfortable, and note an easy, reliable fit that holds up in everyday wear.
Features of AIRism
*Function can differ by product.
FAQ
What is AIRism?
AIRism is UNIQLO’s fabric technology designed to help reduce discomfort from heat and sweat with a smooth feel and moisture management.
What type of fabric is AIRism?
AIRism uses ultra-fine fibers engineered to wick moisture and dry quickly for comfortable everyday wear.
What is the difference between AIRism and HEATTECH?
AIRism is built for everyday comfort and moisture control in warmer conditions, while HEATTECH is designed for thermal warmth in colder weather.
How do you wash AIRism fabric?
Follow the care instructions on the product page and garment label; many AIRism items are machine washable.
Is AIRism good for summer?
Yes. AIRism is positioned around smooth, quick-drying, and a cool-to-the-touch feel, which are especially useful in hot or humid weather.
Learn more about AIRism Clothing
Men's AIRism
Discover men's AIRism clothing designed to keep you cool and comfortable, with breathable, moisture-wicking fabrics ideal for layering and everyday wear.
Learn more about AIRism Clothing
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Innerwear & Undershirts
Enhanced anti-odor functionality.
AIRism Innerwear & Undershirts
AIRism & AIRism Cotton
AIRism Innerwear
Moisture wicking functionality helps to control odors for everyday fresher comfort that layers easily.
AIRism Cotton Innerwear
The AIRism Cotton T-Shirt blends the look of cotton with AIRism comfort features that absorb and disperse moisture for better odor control.
Underwear
Next-to-skin comfort designed to minimize irritation.
AIRism Seamless Boxer Briefs
About Underwear
Crafted from high-density AIRism ultra-thin fibers that absorb sweat and dry quickly.
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