Cross country ski clothing is designed for high-output winter activity, balancing insulation, breathability, and mobility. Lightweight, moisture-wicking fabrics keep you dry during intense strides, while stretch and articulated designs allow full range of motion. Layer strategically with base layers, midlayers, and shells to regulate temperature and stay comfortable on long classic or skate ski sessions. Durable, weather-resistant materials also make these pieces ideal for winter running, ensuring performance and protection in cold, snowy conditions.