CAYL Trail Cap Color: Gray New, Unused Only tried on, tag removed. Please refrain from purchasing if you are sensitive to used items, as this is a pre-owned item stored by an individual. This is a beautiful item. ■ Size: Free Size ■ Weight: Approx. 63g ■ Material: Front Panel, Brim / Pertex Quantum Air (100% Nylon) Mesh / 100% Polyester Sweatband / 100% Polyester The CAYL "Trail Cap" is a highly breathable cap that combines Pertex Quantum Air fabric and mesh fabric. Pertex Quantum Air, used for the brim and front panel, is a lightweight and stretchy shell material that can withstand intense activities. It combines breathability and wind resistance, allowing moisture to escape and keeping the inside comfortable. Reflector tape is placed on the back to ensure visibility at night. Ideal for active scenes such as hiking, running, and cycling.