Rain Ponchos are simple plastic sheets with a hood that are used to keep dry while outside during rain. Some more durable ones are made to be more form-fitting such as a jacket. During the trek across Isla Sorna, Kelly and some of the InGen Hunters can be seen wearing rain ponchos. These are likely standard Military ponchos due to the olive-green coloration. Peter Ludlow wore one of the ponchos with pockets.