Lightweight and 100% waterproof, the Outback Storm Hat is breathable with a structured fedora silhouette. Fully seam-taped with a PFAS-free durable water repellent (DWR), this classic style has a Reverse Split Brim(TM), which means it packs small and flat. The crown is crushable, so this hat never loses its shape. The UPF 50+ sun rating makes it a stellar choice by day, and reflective piping is handy when the sun goes down. The adjustable chin strap keeps your hat in place when adventures get breezy. Features & Specs: 100% waterproof, breathable, fully seam-taped fabric 10k waterproof membrane protects from rain and snow PFAS-free durable water repellent UPF 50+ sun rating 3" (7.5cm) front brim and 3 3/4" (9.5cm) back brim Reflective details Reverse Split Brim(TM) packs small and flat Adjustable chinstrap Reinforced brim structure US Patents 10,932,512; 10,098,398 and patent pending Care & Contents: Fabric content: a SHELL: 78% NYLON, 22% POLYESTER, LINING: 100% POLYESTER, EXCLUSICE OF DECORATION Washing and care instructions: a Hand wash cold, line dry. Do not bleach, iron, or dry clean. Packing instructions: a Brim folds for compact packing