Signature 14mmThe pinnacle of paddle performance ProXR Pickleball's Signature 14 is an updated version of the original Signature model. The updated paddle's increased core thickness improves playability of balls that dont hit the sweet spot. This allows for even more control on balls hit near the edges, giving you more consistency in your game. The Signature features ProXR Pickleball's patent pending XR 23 handle technology, proven effective in major sports such as