The court is your own backyard. Get ready to take flight on the court with wings. Weighing only 310 grams, the Li-Ning Ultra Fly non-marking shoe is armoured with spring in your step and cushioned support to help fly past your fiercest competitoryourself. Mesh in the upper combines the comfort and durability you want, while Li-Ning patented technologies are devised to make it a force to reckon with.