Here's a look at the latest Nike Sportswear debut for its Fall/Winter 2013 Tech Pack, which will feature the brand new Tech Fleece Collection. Unlike normal fleece, this material utilizes a unique thermal fabrication to provide superior warmth without added weight.

The collection will include Tech Fleece editions of classic pieces like the Windrunner, AW77 and N98, as well as crewneck and hooded sweatshirts, a cape, and sweatpants. Available at NSW retailers starting August 29.