Face shield with chin guard. All-plastic construction. High-impact- full-front cap and chin guard for extra protection. Free-floating ratchet head gear with full-tension adjustment and sweat band for added comfort. Anti-warp design resists dimensional distortion from heat and moisture. Ample internal window clearance. Big window extends past ears- providing wide-angle protection. Window is made of clear- tough acetate and mounts on keyhole studs which allow easy replacement. Meets ANSI Z87.1-2003 and CSA Z94.3.