Pro Model DH Skateboardingspecific helmet, designed by skaters. CPSC & CE 1078 Certification,fiberglass shell with 24mm of EPSfoam, suitable for both DH skateboard and street luge, aerodesign, flip up visor with a low profile flip-up tab, light weight: 992 grams, fits sizes XS-LG, 2 visorsincluded, comes with a high quality carrying bag for travelling.