The wetSuit for Canon C300 / C500 Camcorders from camRADE is manufactured from flexible, waterproof PVC (polyvinyl chloride) that surrounds your camcorder protecting it from dust, sand and water and other elements. When the cover is deployed, you still maintain total access to your controls and monitor. The interior is made from a cotton material designed to minimize noise from wind and rain. Vinyl windows provide complete view of the camcorder's controls. The wetsuit is secured with elastic and zippers. It comes packed in a zippered pocket for easy transport.