Black Diamond Flat Bill Trucker Hat The Black Diamond Flat Bill Trucker Hat is your go-to companion for outdoor adventures and epic road trips. Designed for long days under the sun, it features a flat brim for optimal shade and an adjustable open back for a customizable fit. Whether you&';re exploring trails, lounging at camp, or cruising through desert highways, this hat keeps you comfortable while adding rugged style to your look. Its regular fit ensures all-day wearability, making it perfect for anyone with a passion for the outdoors. Ready to roam? This trucker hat is built to join every adventure. Features & Tech Specs Open back/adjustable Flat brim Fit: Regular Weight: 95g Materials: Polyester Knit Front Panels, Polyester Mesh Back Panel (100% Polyester)[Front & Visor] Polyester Knit (100% Polyester)[Back] Polyester Knit Mesh (100% Polyester)