"A downpour can ruin a good hike—but not when you're wearing the appropriate headwear. This storm hat is breathable yet waterproof, bolstered by locked seams. The draw-string chin strap and adjustable fit ensure it'll stay snugly in place. When the sun comes back out, use it to shield your face—or fold it up and store it in your bag to catch some rays." — Men's Journal First came the Adventure Hat, then the Ultra Adventure Hat, and now…introducing the Ultra Adventure Storm Hat: what we like to call the world's best rain hat. Featuring 100% waterproof seam-sealing technology, this hat is easy to fold, stash in your pack, and perfect for backpacking or hiking in the rain! The Ultra Adventure Storm Hat breathes, fits comfortably, and has a chin strap so it stays put in high winds. Wherever your adventures take you, this hat will keep you dry. Guaranteed. Features & Specs 100% waterproof, breathable, fully seam-taped fabric 10k waterproof membrane protects from rain and snow PFAS-free water repellent finish 3¼" Brim and 6" neck cape Reinforced brim structure Reflective details Integrated wicking mesh liner Adjustable sizing Reverse Split Brim ™ packs small and flat bluesign® crown liner and sweatband UPF 50+ sun rating US Patents D841,944 and 10,098,398 Weight: 2.9 ounces/82.2 grams