Blauer Flexrs Fitted Cap We combined our rugged 4-way-stretch FlexRS™ fabric with a durable water repellent for the ultimate in warm weather comfort and great looks. Sun protective and professional looking, FlexRS cap also features a stretch sweatband and a modern six-panel pattern for a dialed in fit. Key Features: FlexRS Fabric with durable water repellent stretches and repels water Breathable design releases heat and sweat easily UPF50 protection against the sun Built-in stretch sweatband for comfort and moisture management Material 100% Polyester Ripstop with Mechanical Stretch Waterproof Durable Water Repellent Coating Sheds Moisture Moisture Management Mesh materials help release body moisture Odor Protection Anti-Odor fabric treatment UV Protection UPF 50 Blauer Warranty 120 Day Warranty Care Machine Wash, cold water, gentle cycle