Coolmax is a trademark and a brand name for a series of moisture-wicking technical fabrics developed in 1986 by DuPont Textiles and Interiors (now Invista). The fabrics employ specially-engineered polyester fibres to improve "breathability" compared to natural fibres like cotton.

Structure: Coolmax fibres are not round, but are slightly oblong in cross-section with grooves running lengthwise along the threads. They are manufactured in either a tetrachannel or hexachannel style. The series of closely spaced channels creates capillary action that wicks moisture through the core and out to a wider area on the surface of the fabric which increases evaporation.

Uses: CoolMax fabric was originally developed for clothing intended for use during extreme physical exertion — sweat can evaporate quickly so the wearer is kept dry. Other useful properties include resistance to fading, shrinking and wrinkling. The fibres are now often woven with other materials like cotton, wool, Spandex and Tencel. As a result, CoolMax is found in a wide variety of garments from mountain climbing gear, to casual sportswear and underwear.

Max Kolonko (born: Mariusz Max Kolonko in Poland). - American producer, writer, author, broadcast journalist and a U.S. correspondent for a number of television news organizations (TVP, TVN, Panorama). From 2001- 2005 a senior White House correspondent for TVP, the national television in Poland .

Producer, director and creator of a popular, Telly winning, television series Discovering America with Max Kolonko on various aspects of American life. Founder and owner of Media 2000 Communications, a New York City television production company.

Max Kolonko is a frequent guest on numerous news shows, including CNN and CBS news.

Contributor to Newsweek and The Huffington Post.