According to Research and Markets, the global smart textiles market is valued at $9.61 billion in 2026 and is projected to reach $25.5 billion by 2030, growing at a compound annual growth rate (CAGR) of 27.6%. Fortune Business Insights estimates the global smart clothing market will reach $2.47 billion in 2026, driven by rising consumer demand for wearable health monitoring and connected fitness solutions. Artificial intelligence, smart sensors, and conductive textiles are turning sportswear into connected systems that monitor performance, reduce injury risks, and deliver real-time insights. Unlike conventional wearable devices, Japanese startup AI Silk's LEAD SKIN® conductive fibers embed sensors directly into the fabric, improving comfort and data accuracy. Conductive polymers such as PEDOT enable textiles to capture biometric signals while remaining lightweight, washable, and comfortable. Nike, Adidas, Under Armor, and Hexoskin are expanding investments in intelligent sportswear and connected fitness. Advances in conductive yarns and flexible electronics are making smart garment production commercially viable.