*** New 2021 O’Connor dimple wallball is here ***
O’Connor Dimple WALLBALL Size 5 – WallBall for Adults or 16 Years +
GA sports with WallBall.ie developed a PU based Ball which is faster and with the adddedc dimple technology it prevents drag and maintains even flight ensuring. The chemical composition ensures that the ball holds it’s shape and weight for longer.
Waterproof so ideal for any weather on hard surfaces to improve hand eye coordination and simulate time fast hurling.
Dimples improve grip in all conditions and also limit impact on ball to prolong it’s longevity
Dimples affect two crucial aspects of aerodynamics — drag and lift.
First, dimples allow air to flow more smoothly around a ball’s surface, which decreases the wake and low-pressure area behind the ball, resulting in less drag.
Second, the dimples increase lift by causing the air to move faster at the top of the ball, creating lower pressure there. The higher pressure below the ball lifts it.