BENEFITS Sun Protection UPF50 fabric protects you from the sun. Lightweight All the materials in this cap are light and fast drying. Breathability Breathable panels help airflow while running. XA CAP The lightweight and breathable XA CAP dries fast and feels light and comfortable while running. Extra venting on top for the hottest conditions. NEED-TO-KNOW INFORMATION Weight (grams) 40 TECHNOLOGIES CONCEPT & TECHNOLOGY AdvancedSkin Shield AdvancedSkin Shield technology protects you against wind and snow to help prevent chills, but breathes to maintain a constant body temperature. FEATURES Adjustable buckle closure A buckle on the back of the cap for size adjustment. FEATURES Stretch part on the back adjustment Stretch adjustment adds extra comfort. Mesh Open structured fabric allows more air ventilation. Integrated sweatband A soft, absorbent band Inside the cap keeps sweat out of your eyes. COMPOSITION AND ADVICE Body insert 100% Polyester Body lining 100% Polyester Body 100% Polyester Care Do Not Dry Clean Hand Wash Cold (30°C) Do Not Bleach Do Not Tumble Dry Do Not Iron Lay Flat To Dry