Kaos Worldwide is a privately held clothing company based in Stafford, Texas that pioneered the category of advanced apparel known as technical clothing systems.

[citation needed] The temperature regulation properties of Kaos’ garments are embedded in the yarns, which don't wear off after washing.

[1] In 2009, the company was awarded a $1.5 million, five-year contract to supply sports bras to the United States military.

[3] Kaos apparel is also designed for commercial and industrial markets, health care/medical, public safety (law enforcement, firefighters), mail and package delivery and professional and amateur athletes.

[4] All Kaos apparel is composed of materials made in the United States.