Baltimore Ravens Full Size Speed Replica NFL Helmet by Riddell. This full size Ravens helmet is designed with a non-wear plate and molded foam jaw pads. a steel polyvinyl-coated face mask, 4-pt chin strap, and elliptical air vents. NFL Team name on back bumper (except Chiefs, Steelers and Giants). The officially licensed NFL helmet is great for autographs and features Ravens team logo decals on both sides. The striking shape of the future. NFL Ravens Replica Speed helmet size medium measures: 12.75"(L), 9.25"(W), 9.75"(H). NFL Baltimore Ravens Full Size Speed Replica Helmet. (NOT FOR WEARING)