Nylon Flights are manufactured using ripstop nylon fabric. Nylon is the most durable type of flights. Flight rigidity varies according to the weight and type of fabric used by the manufacturer. Since ripstop is a thicker material, it is important to pry open the slots on the shaft for a properly loose fit to avoid damage to the flight. Nylon flights are extremely common and available in different designs.Thickness: 160 microns