ABS injection molded shell.
Multi-Impact molded EPP liner
HOG 2.0 prevents the helmet from slipping back on you head.
Interchangeable compression molded closed-cell foam fitting pads with super plush material that hooks to liner
Soft nylon webbing
Stainless steel rivets and burrs to stop the corrosion
Duraflex fasteners, adjusters, and stops
Four-point retention system.