Polartec® Power Stretch® fabrics feature body-hugging 4-way stretch and are very breathable. They keep you dry when you sweat and provide warmth without weight. These are the most versatile outdoor and fitness apparel fabrics available today. Many of the fabrics feature a proprietary construction with two unique surfaces: the durable nylon outer layer is wind-and abrasion-resistant; the soft inner layer pulls moisture away from your skin keeping you dry, warm and comfortable. Other fabrics in the series feature compression stretch which can improve performance and reduces the chance of certain types of stop-go injuries. All the fabrics excel at handling the demands of the next-to-skin environment.
Moisture and high relative humidity next to the skin cause discomfort. Polartec® Power Dry® keeps the skin dry through three complementary mechanisms:
DUI drysuit insulation DUI divewear insulation offers sun protection 
©2006 Malden Mills Industries, Inc. Malden Mills®, Polartec®, and Power Stretch® are trademarks registered in the United States and in other jurisdictions for fabrics available only from Malden Mills Industries, Inc.