The STX Fiber O Defensive shaft sets the standard for collegiate and high school level play. This super lightweight shaft utilizes Nano Weave carbon which provides a high level of durability and performance. Our Pro’s love the weight of this shaft and how the material doesn’t compromise the strength of the shaft. The Fiber O Defense is built with constant flex throughout the shaft allowing for maximum durability. Top this off with an STX X20, or Hammer and you will have one of the lightest defensive sticks perfect for taking the ball away. You can even get your head strung by one of our Pro Stringers with our custom stringing options.