Awesome Airhole FeaturesTube by AirholeWelded airhole mouthpieceUPF 50+ for 98%+ Sun ProtectionErgonomic Shape Contours to the FaceHigh Density
Fine Yarn Finish for Warmth & ComfortTechnical Temperature RegulationTight Knit Construction Defends Against WindMulti-Functional Design Wearable in Multiple Ways