Functional Fabric Fair Winter is a trade-focused expo showcasing innovative fibers, fabrics and textile technologies for sportswear, workwear, athleisure and other performance apparel. Held at the Orange County Convention Center in Orlando, the show brings together material suppliers, designers and manufacturers to highlight new functional materials, finishes and design applications across the textiles and apparel industries. It emphasizes material science and product innovation relevant to industrial and design professionals seeking technical fabric solutions.