Are you an active, on-the-go kind of person with minimalist tendencies? The ultra-lightweight Aero Visor should go with you out the door. It tags along effortlessly because its extra wide folding Clamshell Brim(TM) packs down to almost nothing. The open crown offers maximum ventilation. And even though it&&';;s only 1.6 ounces, it still wicks, shades, and holds your sunglasses for you. Features and Specifications 3 1/4" foldable clamshell brim for easy packing UPF 50+ certified sun rating Rapid dry fabric / moisture wicking integrated sweatband Rear low profile hook & loop system for custom sizing 100% Polyester Designed in USA / Imported Weight: 1.6 ounces/45.4 grams Washing and Care Instructions Hand wash cold, line dry. Do not bleach, iron, or dry clean.