10 Fusion IMS Training Ball + Ball Sack The Fusion training ball range is made to International Match ball Standard (IMS), delivering strength and durability on a host of different pitches. Their consistency in the most challenging of conditions provides players with dependable performance, instilling confidence for the big game. International Match Standard training ball. Textured TPU outer shell. PU sealing at seams for high level of resistance to water absorption. 3.5mm EVA foam backing. One PV backing layer. HR wound bladder with high rebound properties & polyester latex cemented winding. " Option: Fluo Orange/Blue/Royal/Grey, Fluo Yellow/Teal/Cyan/Red, White/Red/Grey/Black, White/Silver/Black/White