Simple made better.

So comfortable, you'll forget you're wearing it.

AIRism Ultra Seamless Boxer Briefs

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We strive for the ultimate fit that seamlessly blends with your skin. Our high-density stretch fabric stretches in all directions and returns to its original shape, creating a crimped effect without the use of threads. The result is a seamless, wrap-around feel that enhances comfort.

Masterpiece

We strive for the ultimate fit that seamlessly blends with your skin. Our high-density stretch fabric stretches in all directions and returns to its original shape, creating a crimped effect without the use of threads. The result is a seamless, wrap-around feel that enhances comfort.

Product Stories

No seams. No tags.

These boxer briefs are crafted from five individual parts, yet not a single stitch or seam is present. Using a bespoke mold to create a three-dimensional shape, the fabric pieces are heat-pressed together, resulting in a stitch-free design. Additionally, we’ve incorporated folded and pressured resin into the fabric to achieve optimal elasticity. The overall three-dimensional design ensures exceptional support, embodying numerous technological details crafted for your comfort.

No seams. No tags.
Masterpiece

High-density stretchable comfort for any shape.

Crafted from our innovative high-density "AIRism" fabric, this underwear offers exceptional stretch and comfort against the skin. Produced on a warp knitting machine, the ultra-thin fibers provide effective sweat absorption and rapid drying, alleviating the stuffiness often associated with traditional underwear. The seamless, dense fabric gently envelops your body, distinguishing it from other undergarments.

Masterpiece

Boxer briefs made without a single stitch.

These boxer briefs are created using a unique bonding process that employs a special resin instead of traditional stitching. While it may seem straightforward, this method is actually more labor-intensive and delicate than sewing with thread. Precise calculations are required for the amount and density of the resin, and some processes must be performed by hand. Additionally, careful control of the crimping and cooling temperatures is essential. Each piece is meticulously crafted on a dedicated production line designed specifically for our Ultra Seamless Boxer Briefs.

Masterpiece

Kei's All-Time Favorite - He owns 40 pairs

UNIQLO’s AIRism Seamless Boxer Briefs has captivated men around the world with it's enveloping comfort. Kei Nishikori is one of them. He owns about 40 pairs, and they have become an indispensable part of his wardrobe both on and off the court. Why does he love them so much? He talks about the various aspects of their appeal, from the visual impression to the feeling when worn, and the functions that he appreciates as an athlete.

Masterpiece

Featured Products

Featured Products

AIRism Ultra Seamless Boxer Briefs

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Featured Products

AIRism Seamless Boxer Briefs

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