Sports Application for this hat: Kayaking, Surfing, Stand Up Paddle Board, kitesurfing, Windsurfing, Jogging, Fishing, Boating and any other sport or work line that it is affected by the sun. The EyeOuts Microfiber UPF 50+ Hat Features: * Microfiber Fabric - for light weight, UPF 50+ sun protection and it is water repellent * Hydrotec Moisture Wicking Fabric - four inserts at the top for heat release and minimizing sweat * Hydrotec lining - to avoid side head pressure * Plastic Visor Body - for those who like to go boating or doing water sports * This Hat Floats!