Performance Technologies: The Edge Pro redefines Truoffset! The top & bottom rails drop from the ball stop toward the scoop creating a direct route for the ball to flow toward the sweet spot An engineered flex profile in the upper 1/3 of the head allows for the head to flex with the ball creating a 'hug' between the ball and the pocket for hold The flex profile coupled with the shape of the scoop create desirable speed and accuracy on shots and passes Additional Specs: Meets US Lacrosse, NFHS & World Lacrosse specifications