The Airflo® Tilley Hat - Medium Brim LTM5 Boonie

The best-selling classic Tilley hat is a trusted choice for rain or shine, designed to perform wherever your day takes you. This lightweight, unisex boonie-style hat combines thoughtful engineering with legendary durability, making it a favorite for travel, hiking, boating, and everyday outdoor wear.

A floating, dimensional brim—3.5" in the front and back and 2.5" on the sides—provides reliable coverage without sacrificing comfort. The flat crown features a discreet interior pocket, while a mesh insert promotes cooling airflow on warm days. When conditions turn windy, the adjustable chin tie helps keep the hat securely in place.

Built for sun safety, this Tilley hat offers UPF 50+ protection to help block harmful UV rays. It’s crafted from 100% recycled nylon that’s water-repellent and shrink-resistant, so it holds up in changing weather. Designed for travel, it packs flat and is easy to care for—machine wash on gentle or hand wash in cold water, reshape, air dry, and stretch over the knee as needed. Washing regularly helps prevent permanent sweat stains and keeps your hat looking fresh.

Register your hat within 60 days to enjoy a lifetime guarantee on this Tilley hat.