Coolmax is 4 channel structured and has superior features in view of absorption and rapid dryness. It  is the representative functional material for DUPONT with its stable format and superior feeling. Coolmax, developed by DUPONT’s technology, is a highly functional polyester fabric and has 4 unique channel fabric structures.  
Through the 4 channel structures, Coolmax rapidly absorbs sweat from the body and expels it out to the surface of the fabric.  The water on the surface of the fabric will then evaporate quickly through the unique 4 channel structure which makes the surface area 20% wider than regular fabrics, maintaining the optimal body temperature regardless of the season.   
Therefore, customers will be able to maintain the best body condition they desire 365 days a year, with a more comfortable feeling.