Outdoor Research Sunbriolet Sun Hat Gravel, M

What Our Gearhead(R) Experts Are Saying: "I wore the Sunbriolet for a full week of hiking in the desert-total game-changer. The venting keeps it breathable even on the hottest days, and the wide back brim actually shades my neck without flopping around in the wind."When the sun's high and the trail is long, we count on the Sunbriolet Sun Hat to keep us protected without overheating. Designed with a wide rear brim and a breathable mesh-lined crown, it offers full UPF 50+ coverage while letting the breeze through. The fabric wicks sweat and dries fast, making it ideal for hot, high-exertion adventures from alpine ridge hikes to paddleboard sessions. Thoughtfully updated, the Sunbriolet now features lighter fabric, improved venting zones, and a sturdier brim that won't lose its shape on the move. With a removable chin strap and adjustable crown cinch, it's a low-fuss, high-coverage essential for backcountry travel and everyday sun defense.