the Yaktrax® Run shoe system offers a combination of spikes and coils for 360° of traction

added comfort and enhanced durability from Tecnifibre's Multifeel 17 string

so they won't go flat as quickly

increasing longevity up to 50%

Penn Championship Pink Extra Duty 12 Cans COLLECTION-Additional-Accessories the Yaktrax® Run shoe systemWhether you're playing for trophies, or just for fun, Penn Championship Pink Extra Duty tennis balls are the go to balls around the world. Extra Duty felt stands up to all the wear and tear of hard courts so you can count on a consistent performance every time they hit the court. The Championship ball is for players who demand as much of their tennis balls as they do of themselves. Provides consistent performance. Each can contains 3 tennis balls.