Size 5 for ages 12 and up, including adult play. 

• Butyl bladder delivers excellent air retention for long practices and games
• Nylon-wound, molded felt cover for a soft kick feel
• Balanced design ensures shape retention and easy rolling to help players master soccer basics
• Bright yellow cover offers a striking look that's easy for players to see
• Made for indoor soccer games and practice

Specifications:

• Activity: Soccer
• Bladder Type: Butyl
• Brand: Voit®
• Color: Yellow
• Color Family: Yellow
• Indoor/Outdoor Use: Indoor
• Material: Nylon, Felt
• Pump Included: No
• Quantity: 1