The LS2 Bagger 568 half helmet is deceptively full-featured. LS2 starts with an ultra-lightweight High Performance Fiberglass Composite (HPFC) shell. They add a comfort liner, which is fully removable and washable, so you can keep it as fresh as new (always wash by hand and air dry). LS2 includes a zip-off neck skirt that will keep you warmer on cool days, and can be removed when the sun is shining. The neck skirt has pockets for speakers from your MP3 player, and a hidden pocket around the neck to hide any wires. It includes a removable, three-snap peak to shade your eyes. DOT approved. Shell: HPFC - High Performance Fiberglass Composite is a carefully layered blend of an unique fiberglass weave and organic resin into a strong, ultra-light weight, but rigid shell that accepts an impact while dispersing energy for a safer ride. Two shells. Intermediate oval. Comfort: