Please Check Before Purchasing!

This product is an innerwear item, and exchanges or returns are difficult except for defective products.

Please be sure to refer to the size chart and color details on the product page before making a purchase.

Breathability holes renewal

[Image: A woman with long black hair wearing a nude-colored bra and light-colored striped pants is sitting on a bed while drinking water from a clear glass, looking to the side in a bright, softly lit room.]

[Image: A young woman with long black hair wearing a beige bra and light-colored striped pants, posed with one arm raised and facing slightly downward in a softly lit room]

[Image: A woman lying on her side wearing a beige bra, resting her head on a white pillow, with a calm and relaxed expression.]

Comfort Lab Dual Cool Collection

Comfortable Throughout the Four Seasons, All Day Long

Over 10 million bras sold,
What makes the Comfort Lab technology in the Dual Cool line different after 10 years of research?

Soft and refreshing all day long,
The more comfortable Dual Cool functions at a glance

1. 01. Instant Cooling

   Immediately cools upon contact for a refreshingly cool feel

2. 02. Absorptive Quick Dry

   Quickly absorbs sweat and moisture for faster drying and enhanced comfort

3. 03. Soft Touch

   Non-itchy, smooth fabric for a gentle feeling on the skin

4. 04. Durable Elasticity

   Strong elasticity from sturdy spandex for greater comfort and fit

Fabrics with breathable comfort that don’t stick even when sweaty and a smooth texture
The Dual Cool fabric can only be found at Comfort Lab.

[Image: Certificate of Application for a utility model patent showing patent details]

Patent Pending (Unique fabric that prevents sweat from sticking patented as a utility model)

Certificate

Dual Cool Line Design Registration Certificates

[Image: Row of design registration certificate documents with official stamps and seals]

Unauthorized reproduction or commercial use of the registered designs, or counterfeit use, is subject to legal penalties under criminal law.

After Selling 2 Million in the US

Comfortable 'Bras' That Are Free and Easy

Material

The basic fabric used is made of moisture-absorbing and quick-drying functional fibers, providing a soft touch and moisture absorption and quick drying.

Comfortable and light wearing sensation like your skin.

[Image: Fabric close-up showing breathable structure]

Features

• Uses a breathable fabric with a moisture-absorbing and quick-drying function.
• The inner side uses a cotton-rich fabric that is soft and comfortable on the skin.
• Designed to be breathable and light to wear, mimicking the softness and comfort of skin.

Design

The bra is designed lightly without a wire for comfortable daily wear, with a shape that supports the breasts using a cup with a three-dimensional pattern.

It offers a basic design that can be worn comfortably at any time.

Usage

Wear like a basic bra for daily comfort and natural silhouette.

[Image: Model wearing the bra showing fit and silhouette]

Additional Features

The bra includes a double-layer cup structure for modesty and support.

Smooth side lines provide a natural breast shape without pressure.

Color Options

• Nude Beige
• Light Beige
• White
• Pink
• Light Blue
• Black

[Image: Multiple bras displayed in the above color options]

Size Chart

Available cup sizes: A, B, C, D

Available band sizes: 70, 75, 80, 85

[Image: Size chart with band and cup size options]