This stylish sun hat will keep you protected from both rain and sunshine. Features include a waterproof crown to prevent rain ingress and a cooling headband to wick away sweat in hot weather. With UPF 50+ protection, it allows only 1/50th of the sun's rays to pass through. Made from 100% Nylon, this hat is ideal for travel and backpacking. It is waterproof, breathable and features a Cool Plus moisture wicking headband.