JFA (Japan Football Association) certified ball
Size 4 soccer ball (for elementary school students)
Uses thermal (pressing) manufacturing method to improve sphericity and kicking comfort
The ball is designed to not absorb water even in rainy weather. It also comes with a sand prevention valve.
Over 5,000 shooting tests
32 panels / Diameter approx. 21cm / Circumference approx. 63.5-66cm / Weight approx. 350-390g
Does not absorb water even in rainy weather
●JFA certified ball | High-quality model that can be used in official matches: A certified ball that meets the strict standards of the JFA (Japan Football Association).
Thermal Construction | Perfect Sphericity and Comfort: Cutting-edge thermal construction creates a seamless, one-piece design, improving sphericity and providing consistent ball control.
●Water Resistant Even on Rainy Days | Optimal Performance in Any Weather: The heat-sealed joints eliminate gaps and prevent water seepage, even on rainy days. This reduces the risk of increased impact and ball deterioration on rainy days.
Sand-proof valve included: Improved durability and ease of maintenance: The valve is specially designed to prevent sand from getting in, allowing for stress-free play even on gravel surfaces.
●Safe for daily practice | It is strong enough to withstand more than 5,000 shooting tests.
●"VORTI" comes from the Italian word "vortice," which means "whirlpool." The design expresses the whirlpool of joy and the waves of enthusiasm.