All Head Trip helmets have a carbon/KevlarŪ shell and an energy absorbing Ensolite liner. This combination offers a higher level of protection and impact resistance than common mini-cell foam liners. Die-cut Ensolite sizing pads are included with each helmet for a custom fit. The Daffy is a collaboration of many people. It offers an extended visor for more sun protection and for those awful face plants. The sides have been extended for additional coverage. A 5 point adjustable harness and die cut sizing pads create a comfortable custom fit.