Functional textiles are fabrics designed to provide specific benefits beyond traditional uses. These textiles can offer features such as moisture-wicking, UV protection, or thermal insulation, making them suitable for various applications, including sportswear, outdoor gear, and medical garments. The development of functional textiles often involves advanced technologies and materials, such as nanotechnology or smart fabrics. These innovations allow the textiles to respond to environmental changes, enhancing comfort and performance for the wearer. As a result, functional textiles are increasingly popular in both everyday clothing and specialized industries.