Be sure your ball always delivers the best performance with this Nike® pump! It features a dual-action design for enhanced air compression, giving the ball a stellar bounce and feel. An extension hose and three needles are included.
Dual-action design delivers greater air compression
I bought this product for its size. I had one similar in size, but loaned it out and never got it back. My previous one was the same price and pumped air when you pushed and pulled. This one from Nike barely pumps the ball. I have to pump it hard and fast to very slowly fill the ball. My wife tried using it and essentially just let more air our than actually filled it.