Concept III, the textile resource and garment production service, is joining with the American Association of Textile Chemists and Colorists to hold a seminar at the Outdoor Retailer show next month. It will be held the first morning of the show, Aug. 3, and take a look at the how and the why of performance features in textiles, including their impact on increasing sales products made with them. All Outdoor Retailer attendees are invited.