Outdoor Research Swift Cap in Pewter and Dark Grey is designed for high-exertion activities in sunny conditions. This technical running hat features a full mesh lining for superior ventilation and a UPF 50+ rating to protect against harmful UV rays. The lightweight, moisture-wicking fabric ensures comfort during mountain training or trail runs, while the adjustable back strap provides a secure, custom fit. A classic embroidered OR logo on the front and a woven brand patch on the back complete this performance-driven accessory.