Among today’s many performance materials, AIRISOL stands out as a polyester knitwear -that delivers remarkable comfort without the typical stuffiness.

Among today’s many performance materials, AIRISOL stands out as a polyester knitwear -that delivers remarkable comfort without the typical stuffiness.
When we think of polyester, poor breathability and heat retention are often seen as drawbacks—especially in heavier knits like Milano rib or styles made with multiple yarns. You may have experienced discomfort from sweat building up between your skin and clothes, or felt overheated in such garments.
AIRISOL overturns that image. Thanks to a special finishing process, it features:
- Moisture-wicking for quick-drying performance.
- Breathability that allows moisture vapor to escape.
- Antimicrobial and deodorant finish.
- Reduces snagging discomfort.
Thanks to its exceptional breathability, it feels as if the fibers are actually breathing, which is why we call it “Breathable Knitwear”.
AIRISOL Functionality Verification Tests
To verify the moisture-absorbing and diffusing capabilities of AIRISOL, we conducted internal comparison tests against standard products made from 100% polyester.
While the garments were hanging, we applied steam from an iron held 10 cm away for 5 seconds. We then measured the time it took for the fabric to cool down.
- Results:
- AIRISOL fabric cooled down faster than the standard polyester fabric, demonstrating superior heat release properties. These internal tests confirm that AIRISOL offers excellent moisture absorption and diffusion performance.
These internal tests confirm that AIRISOL offers excellent moisture absorption and diffusion performance.
Note: These are in-house tests and not conducted by a third-party certification body.
This material isn’t just perfect for sports or the hot and humid summer months. Surprisingly, it also performs well in winter, when we tend to sweat more than we expect. AIRISOL is a versatile material that can be worn all year round.