The Perfect Choice for your traffic enforcement unit. The Classic-LE2 features (13) sizes of liners and (7) sizes of ear cups, both of which snap into place and are completely washable. Front vents collect cooling air in and force warmer air out the rear exhaust vents. All Classic-LE2 helmets accept our snap-on, break-away visors and face shield as accessories. SFL shell construction improves structural rigidity and meets or exceeds current DOT and SNELL standards.