Blissful moments. The finest underwear.

Crowded trains that we are squeezed into and board every day. In a car with a boarding rate of 1201 TP10T, everyone tends to get irritated and the air tends to be heavy. If the start of an important day starts off in such a state, the work that awaits you afterwards will be hindered.

Even in such harsh conditions, wearing the "AIRZ," which eliminates the elastic waistband that constricts the waist and is made of a single piece, will make you feel surprisingly light in body and mind. Even in a hot car, you will feel almost no sensation of wearing it, so you will surely be able to spend a pleasantly refreshing time. While everyone else around you is feeling sweltering and awkward, you are guaranteed to be the only one having a refreshing morning.

It's finally time to relax on the weekend. Surrounded by your favorite music and books, relaxing with a cup of coffee is the ultimate luxury. Such a blissful time will be even more comfortable with "AIRZ.

Thanks to GUNZE's special "Cut-Off®" technology, the hems and waist are flat without any cut-offs, so there is no sense of pressure at all. This is a truly stress-free fit. It is as if you forget you are wearing underwear.

Running, going to the gym, and other forms of exercise are essential to our daily lives. Of course, the clothes and gear we wear are also carefully selected and elite. But no matter how particular you are about the clothes themselves, it is meaningless if the underwear that directly touches your skin is ordinary.

Thanks to the Argo-Wave Cut, a special design that creates a holding power throughout the fabric, AIRZ pants do not slip down during hard running, for example, and there are no elastic waistbands, so there is virtually no tightness.

Moreover, the stretchy rayon material fits like a skin-absorbent material during strenuous exercise, allowing you to perform at your best.

Reason.01 Out-of-the-ordinary elastic waistless.
 
The elastic waistband, which was a natural part of conventional men's underwear, has been boldly eliminated. By reducing the sense of pressure around the waist at once, the feeling of freedom and comfort is so great that you will be impressed every time you wear the garment.

Reason.02 Cutting is new.
 
The waist and hems are cut off using GUNZE's patented Cutoff® technology. This makes them surprisingly lightweight and so comfortable that you may forget that you are wearing them.

Reason #03: No tightening & no shifting.
 
A special design called Argo-Wave Cut improves the fit throughout, even without elastic waistband. So it doesn't constrict, but it doesn't slip off either. This fit is seriously addictive.