Mitre Pro Max Football (size 5) The Pro Max is a highly durable match ball with many of the performance features of the Ultimax, specifically designed for those who require top performance on both grass & astro turf. Using Mitre's 4-way-lining system to deliver maximum power & made with a special high abrasion Japanese PU the Pro Max is a truly durable performer. Seller: UKSoccershop.com