Tri-tennis® XL Tennis Wall (Red)
Tri-tennis® XL tennis wall is an extended version of the Tri-tennis® PRO tennis wall. The Tri-tennis® backboard is a playing pitch made of weatherproof sailcloth that is attached by springs to a galvanized-steel frame. When you hit a ball against the canvas it always returns with the same speed, irrespective of the speed of the serve, and at just the right distance for your next volley.