KAP K7 SEVEN Neon Pink HydroGrip Water Polo Ball Size 4 — Official NFHS/USAWP, Water-Reactive Grip

KAP7 Neon Pink HydroGrip Size 4 is an officially approved water polo ball engineered for reliable grip, consistent flight, and long-lasting performance in youth and women's play.

Built from KAP7's HydroGrip technology and precision-wound construction, this neon pink Size 4 ball meets national and international specifications for training and competition. It combines a water-reactive surface with a hand-buffed finish and a durable nylon carcass to deliver predictable handling and improved control in wet conditions.

How does the HydroGrip surface improve handling in water?

The HydroGrip exterior is formulated to react with moisture so the ball becomes tackier when wet, giving players a more secure hold during passes and shots. The hand-buffed finish refines that texture further for consistent feel across the panel seams.

• Water-reactive grip increases tackiness when wet
• Hand-buffed surface smooths and stabilizes texture
• Neon pink color enhances visibility in pool lighting

Is this ball competition-legal and what specifications does it meet?

The KAP7 Size 4 HydroGrip is authenticated for use by NFHS and serves as an official ball of USA Water Polo, aligning with common league and tournament requirements. Its precision-wound nylon carcass promotes even shape retention and consistent bounce throughout play.

• USA Water Polo official designation
• NFHS authenticated for high-school level play
• Precision-wound nylon carcass for uniform inflation and flight

How durable is this ball for regular training and match play?

KAP7 engineered the HydroGrip to withstand frequent use: the composite exterior resists abrasion and the wound carcass keeps the ball round under stress. With proper care—rinsing after chlorine exposure and storing inflated—the ball maintains performance over many sessions.

• Composite HydroGrip material resists wear from pool surfaces
• Precision winding prevents early deformation
• Hand finishing improves long-term surface consistency

What makes Size 4 the right choice and who typically uses it?

Size 4 is the standard game ball for female and youth competitive play; its circumference and weight are matched to those age groups to promote skill development and safe handling. The neon pink color also helps officials, coaches, and players track the ball across the pool.

• Suitable for girls' and youth competitions and training
• Weight and size optimized for control and shot accuracy
• High-visibility neon pink improves on-pool tracking

Who is this for: Athletes, coaches, and clubs seeking an official, high-visibility Size 4 water polo ball that balances tacky wet-grip with durable construction. Ideal for youth and women's teams, training programs, and competitive play where consistent feel and approved specifications matter.