The Z1R Vagrant Half Shell Helmet has a sleek light weight design with a convenient drop down sun shield. Made from a Polycarbonate injection mold, the Vagrant comes with a D.O.T. safety certificate. The moisture wicking liner is fully removable and washable, after a long day this helmet makes it easy to clean making it last longer.; Injection Molded Polycarbonate Shell Fully Removable Moisture Wicking Liner Drop Down Sun Visor D-Ring Closure System Secure, Snug, Comfortable Fit DOT Approved