Mitre ultimatch hyperseam football the mitre ultimatch hyperseam football is a top quality ball which features hyperseam technology that fuses stitched and bonded seams to give players the benefit of both this technology also helps ensures zero water uptake so the ball does not become heavy and consistency in wet and dry conditions to allow for improved control and consistent play the ball is finished off with a colourful design textured outer and mitre branding football textur