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KWIKWARM – Heat Retention Thermal Underwear

KWIKWARM – Heat Retention Thermal Underwear

KWIKWARM – Heat Retention Thermal Underwear

KWIKWARM – heat retention fabrics for thermal underwear that sborbs heat from human body heat redication to keep the wearer warm in winter.

KWIKWARM is a new technology of fabric production by Beta Textiles Co., Limited. KWIKWARM fabric takes heat from sunshine or body heat release and keeps it in the fabric to keep the wearer warm. It is a yarn based technology that improves fabric thermal performance. You do not need to wear heavy clothing to keep you heated.


Tested in artificial sunshine by comparing with normal polyester fabric of the same weight and construction, the temperature is 11.3 °C higher after exposure to artificial sunshine.


kwikwarm base layer


In addition to heat absorption and retention, the functions of the fabric includes:

Quick dry;
Soft hand feel etc.

CARBONDRY Thermal Underwear

CARBONDRY Thermal Underwear

CARBONDRY is a new fabric production technology whereby activated carbon is infused on polyester fiber to provide cotton hand feel, odor release, moisture management and UV protection features.

CARBONDRY fabrics are ideal fabrics for thermal underwear and spors baselayers.


  • Soft and comfortable with cotton like hand feel;
  • Cost will be the same as polyester fabrics;
  • Stronger than 100% cotton fabrics, capable of being used for sportswear; 100% cotton fabrics are not strong enough to be used as sportswear fabric;
  • Excellent anti-odor performance;
  • Permanently antimicrobial;
  • Excellent moisture management performance;
  • UV Protective;
  • Warmer than normal polyester fabrics.


The New Technology:
Nano-grade carbonized natural plant powder is applied by special engineering processes onto greige fabric. By the work of heat, the activated carbon will infuse with the polyester yarn permanently;

Antimicrobial agent is added to the fabric and will stay permanently inside the activated carbon on the outer rim of the polyester fiber.

Main functions of Carbondry fabrics:

  • Quick Dry
  • UV Protection
  • Antimicrobial
  • Odor Elimination


Sustainability Products

To accommodate sustainability requirements of customers, BTEXCO produces:

  • Recycled polyester, nylon fabrics with and without spandex and finished garments with such fabrics;
  • Dope dyed (dry dyed) polyester fabrics and finished garments;
  • RWS merino wool fabrics and finished garments;
  • FSC viscose content fabrics and finished garments.


Hikari HSAT-K5 Automatic Elastic Band Joining Machine

With the new  HSAT-K5 Automatic Elastic Band Joining Machine, the elastic band joints are stronger, nicer, tidier and production is more efficient. It is a good machine for trunk boxer, boxer brief and bottoms with exposed elastic bands.



HSAT-K5 Automatic Elastic Joining Machine Athletik Clothing Inc.


Athletik Clothing Inc. Elastic Joints


Merino Wool Underwear 2020

Merino Wool Underwear 2020






Trunk Boxers and Boxer Briefs

Trunk boxers and boxer briefs are one of the major products of Beta Textiles Co., Limited (BTEXCO). BTEXCO has produced on full package basis for many well known brands.