Crown: 100% Recycled Nylon; Brim: 100% Nylon; Lining: 100% Polyester Made in the USA or Imported GEAR YOU CAN TRUST: The Seattle Rain Hat features legendary Gore-Tex waterproof protection and an internal adjustment for increased fit and comfort during rainy day activities. GORE-TEX: Delivers the industry standard for durable, waterproof and breathable outdoor wear; 2 layers of construction and an integrated water-repellent membrane ensure you keep dry even in extreme conditions. THRIVE OUTSIDE: This packable hat has a 3" foam-stiffened brim at the front & sides, with a 3.75" back; the removable chin cord lets you style this hat to meet your needs in any situation. PERFORMANCE MATERIAL: Experience waterproof, moisture-wicking, and breathable coverage in the seam-sealed Seattle Hat. Made from 100% recycled Nylon, with a 70D Plain Weave Crown, this hat has an Ultraviolet Protection Factor (UPF) 50+. ADVANCED HEADWEAR: Available in sizes S–XL, this adjustable rain hat for adults weighs 3.07 oz so you can approach rainy weather confidently with Outdoor Research. Discover optimal outdoor protection and performance with headwear from Outdoor Research. Our founder, Ron Gregg, who was a nuclear physicist by trade, transformed his love for exploring mountains, rivers, and oceans into groundbreaking gear. His legacy lives on in our functional and versatile headwear. From Gregg's pioneering X-Gaiter to our latest advancements, our gear is rooted in a tradition of excellence to offer exceptional quality, durability, and comfort in the harshest conditions. This function-forward approach has earned significant praise for our technical innovation and long-term reliability. Choosing Outdoor Research means embracing your next adventure with confidence, knowing you're fully equipped with sustainable gear that stands the test of time and cares for the planet.