The Side Vent Low Profile Hat is constructed from waxed canvas, offering a structured silhouette with natural weather resistance suited to outdoor use. It features a WHR Shock Cord Bungee closure system built from nylon-cased, multi-stranded rubber core and secured with brass grommets for a reliable, pull-out-resistant fit. An embroidered logo and low-profile crown round out the design, which is manufactured in the USA under U.S. Patent No. D923,920.