Lightweight & Packable Design: The Outdoor Research Radar Pocket Cap folds down small to fit easily in your pocket or pack, making it perfect for travel, hiking, and everyday use Breathable & Quick-Dry Fabric: Lightweight, moisture-wicking material keeps you cool and comfortable during warm weather and active outdoor adventures UPF Sun Protection: Helps shield your face and head from harmful sun exposure, ideal for hiking, fishing, travel, and outdoor activities Adjustable Comfortable Fit: Features an adjustable back closure for a secure, personalized fit for all-day comfort Durable Outdoor Performance: Built with Outdoor Research quality for long-lasting wear in outdoor, travel, and casual settings