A lightweight and packable trail hat with a flexible brim that keeps its shape no matter how you pack it, and mesh ventilated sides to keep you cool on the mountain. Fit & Design: Universal Fit: Back cinching allows for a perfect fit Ventilating: Mesh side panels allow for breathability and comfort Lightweight Strength: Light enough for 3 season wear with a fused beak for wind protection Technology: Wicking performance ensures a dry, comfortable hike UPF 50+ sun protection for the sunniest days on the trail Additional Details: Machine wash cold. Do not bleach. Do not tumble dry. Do not iron. Lay flat to dry.