Turtle Fur - Sun Shell UV Backcountry Bandana, Ultra Lightweight Sports Headwear, Papaya Portal Size One Size Size: Adult, One Size fits most. Also fits Juniors and Teens Single-layer Sun Shell Ultra Lightweight Breathable Performance Fabric - 84% Recycled Polyester UPF 50+ Sun Protection - Blocks 97% of UV Rays 4-Way Stretch Performance Bandana, Quick Drying Perfect for skiing, snowboarding, snowshoeing, running, hiking, camping and an active lifestyle.