Yonex Mavis 350 is the official nylon shuttlecock used throughout high school teams and tournaments in the Northern California. It is also used by many European countries for their schools and junior national training.
The Mavis 350 is one of the best nylon/plastic shuttlecock. It has the closest performance to feather shuttlecock in flight and feel. Though it cannot totally mimic feather shuttlecock, it is close enough for high school and junior national to use for play, practice, and club matches or tournaments.
