Cotton, a fabric loved around the world for its gentle texture, is a natural fiber born from plants. It is a sustainable material, with efforts being made to reduce the amount of water and pesticides used in its cultivation.
During the cultivation of cotton, carbon dioxide (CO2) is captured from the atmosphere and stored in the fiber, seeds, and soil. It is also a material that biodegrades faster than polyester in water and soil. Cotton truly is one of the greatest gifts from the Earth.
Changes in peopleʼs living environments and values
As environmental efforts progress and living environments change at the same time, people now live in an age where they have no choice but to strive to create a world in which they can live easily and comfortably.
Working toward a sustainable society
"In order to utilize cotton, an environmentally friendly material, in a sustainable way, it is also important to realize a comfortable way of life. By balancing both of these goals and creating a world in which cotton is used more widely, we believe we can contribute to solving the problem of microplastics as well. "
"Made with care for both comfort and the global environment"
Cotton
Gentle feel,
environmentally friendly
Technology
Fiber and function bonding technology (high washing durability),
special spinning technology
Sustainable & Functional Cotton
Features
A material that has evolved to offer even more comfort and convenience while still maintaining cottonʼs distinct feel and texture.
Benefits of cotton
Functionality
Functions to make living more comfortable
We are also developing more new functions!
Kuraboʻs proprietary technology, which binds functional substances to fibers at the molecular level, adds functionality to cotton.
1
Fibers are irradiated with electron beams
2
Activated molecules
3
Binds functional substance
4
Strong bond at the molecular level
Concept diagram
This feature remains intact even after repeated washings.
“Better for peopleʼs lifestyles” and “Good for the environment”
We have developed a series of functions to suit various usage scenarios that take the comfort of peopleʼs lifestyles into consideration.
Moisture-absorbing and heat-generating function
warmth
Winter innerwear
Heat-generating cotton fabricNaTech warm
This fabric was developed with the goal of creating “warm cotton for winter”. It absorbs moisture released from the wearerʼs skin and generates heat, creating a feeling of warmth.
Winter innerwear & sweaters
Moisture control function
Crispness
Summer innerwear
Breathable cotton fabricNaTech breeze
People constantly release moisture, and when that moisture cannot be completely absorbed by their clothing, this can create feelings of “stuffiness”. However, the addition of moisture absorption and release functions makes this a material that offers comfort that cannot be achieved with 100% cotton.
Summer underwear & bedding
Deodorizing function
Odor
Towels & socks
Deodorizing cotton fabricNaTech fresh
This fabric absorbs perspiration and other odor components adhering to the surface and eliminates odor using a chemical neutralization reaction.
Towels & socks
Moisture retention function
moisture
Loungewear, undergarments
Moisture-retaining cotton fabricNaTech moist
The fibers of the fabric are modified to increase moisture retention. By giving moisture to fabrics that come in contact with your skin, new dimensions are added to your lifestyle.
Loungewear & undergarments & socks
*Test data numerical values are measured values, not guaranteed values. Actual performance varies according to the combination of materials and processing methods.
for maximum comfort when in direct contact with your skin.
Cotton
Gentle feel, environmentally friendly
Technology
Fiber and function bonding technology (high washing durability), special spinning technology
We are also in the process of developing new functions. There is more to look forward to!
