Senda Valor Club Soccer Ball, Fair Trade Certified, NFHS Approved Designed with 32 panels sewn together, producing a near perfect sphere once inflated; Intended for gameplay on outdoor grass, outdoor turf and indoor turf Each panel is made with 1.2 mm premium synthetic leather and is hand stitched which provides tighter and stronger seams Features 4 layers of polyester/cotton hybrid linings placed between the cover and the bladder to help the ball retain its shape and bounce NFHS approved; Inflatable latex bladder which offers the softest feel and provides better surface tension All Senda balls are Fair Trade Certified, ensuring all workers receive at least the national minimum wage, that there is no child labor involved and that the health and safety of workers is safeguarded