Specially pressurized for court above 3,5000 feet, WilsonPractice High Altitude tennis balls are manufactured to Wilson’s high standards. This economical ball is great for young playerspolishing their serves, perfecting their volleys and honingtheir game. Wilson Practice tennis balls are the perfect match for camps, schools and teams.
- Ideal for any court surface
- For altitudes above 3,5000 feet
