Yonex precision MAVIS Nylon shuttlecocks are the closest you can get to traditional feather. Designed to have the same flight time as a feather shuttle, they give an accurate and durable performance with a traditional feel.
The hardness of the skirt – the feather part of the nylon shuttlecock – varies depending on temperature.
Natural Cork
GREEN CAP SLOW / 22ºC~33ºC
BLUE CAP MEDIUM / 12ºC~23ºC
RED CAP FAST / 0ºC~13ºC