Gath Peaks are made from quality flexible plastic and are easily attached to Gath SFC Helmets to provide protection against overhead sunlight and shield against water spray. For Surfing and similar sports requiring total peripheral vision, the Gath peaks are designed to flip up 25 degree just out of the way. Gath peaks will flex and move on impact making them safer than hard fixed bills which can cause rotational neck and/or spinal injuries.