The PAG Neckwear Technical Hat is a thermoregulating technical beanie that can be used under a helmet. It is the result of a specially developed pattern to use our AIR GIRD ® fabric scraps and combat material waste. Its minimalist design allows it to be used both during your sports activities and for everyday use in the city. 37.5 Technology Ultra-Breathable Thermoregulating Does Not Freeze Water-Repellent 61% Polyester (37.5, Cocona) 33% Polyester 6% EA 4-Way Stretch Comfort Ultra-breathable fabric (moisture wicking 7 times faster) HEIQ Eco-Pure water-repellent treatment Odor Control Ultra-fast drying OEKO TEX Standard 100. PAG Neckwear Technical Hat - Beanie