{"product_id":"kap-k7-seven-kap7-hydrogrip-size-4-usa","title":"KAP K7 SEVEN HydroGrip Water Polo Ball Size 4 — NCAA Women's Official, Water-Reactive Grip","description":"\u003cp\u003e\u003cstrong\u003eThe KAP7 HydroGrip Size 4 is the official NCAA Women's and high school girls' water polo game ball engineered for superior wet-surface grip and consistent game performance.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eBuilt from KAP7's proprietary HydroGrip compound and precision-wound nylon carcass, this size 4 ball is specified for women's and girls' competition at local, high school and collegiate levels. Its water-reactive surface and hand-buffed finish deliver enhanced control on release and catch, while NFHS authentication and NCAA approval make it a regulation-ready choice for coaches, referees and competitive players.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the HydroGrip perform during fast exchanges and shots?\u003c\/h3\u003e\n\u003cp\u003eThe HydroGrip formulates its textured surface to interact with water rather than repel it, so the ball maintains predictable flight and spin even when soaked. Hand-buffing adds tactile feedback for players, improving accuracy on passes and shots.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWater-reactant grip that improves handling when wet\u003c\/li\u003e\n  \u003cli\u003eHand-buffed finish for better tactile control\u003c\/li\u003e\n  \u003cli\u003eConsistent rebound and predictable spin for precise shooting\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this ball approved for official competition and training?\u003c\/h3\u003e\n\u003cp\u003eYes—this model meets standards for girls' and women's matches: it is the NCAA Women's official size 4 game ball and is NFHS authenticated for high school competition. That makes it suitable for game-day use, officiated events, and formal practices where regulation equipment is required.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eNCAA Women's official game ball designation\u003c\/li\u003e\n  \u003cli\u003eNFHS authentication for high school play\u003c\/li\u003e\n  \u003cli\u003eDesigned to meet national and international specification guidelines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat construction features affect durability and feel?\u003c\/h3\u003e\n\u003cp\u003eThe HydroGrip pairs a precision-wound nylon carcass with a resilient outer compound to balance longevity and playability. The wound core stabilizes shape under repeated impact, while the durable cover resists surface wear and preserves grip texture over time.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePrecision-wound nylon carcass for shape retention\u003c\/li\u003e\n  \u003cli\u003eHigh-quality outer compound engineered for lasting grip\u003c\/li\u003e\n  \u003cli\u003eColor options to maintain visibility and team identity\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should teams choose and care for a KAP7 HydroGrip ball?\u003c\/h3\u003e\n\u003cp\u003eSelect size 4 for women's and girls' programs; pick a color that maximizes contrast with your pool for better visual tracking. Simple routine care—rinsing after chlorine exposure, air-drying, and storing out of direct sun—extends the life and tactile performance of the ball.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eChoose size 4 for women's\/high-school girls' matches\u003c\/li\u003e\n  \u003cli\u003eRinse and air-dry after each session to protect the surface\u003c\/li\u003e\n  \u003cli\u003eStore away from extreme heat or prolonged sunlight to avoid material degradation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: coaches, referees and competitive players seeking a regulation, high-performance women's water polo ball—ideal for high school teams, college programs, and club athletes who demand dependable grip, consistent flight, and compliance with NCAA and NFHS standards.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the KAP7 HydroGrip Size 4 legal for high school and college games?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It is NFHS authenticated for high school play and designated the official NCAA Women's game ball.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I maintain the HydroGrip to keep its performance?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Rinse after chlorinated use, air-dry fully, and store out of direct sunlight to preserve grip and material life.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"KAP K7 SEVEN","offers":[{"title":"Default Title","offer_id":48029078552737,"sku":"B0CYTLXVJB","price":126.51,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/6532\/5729\/files\/kap7-hydrogrip-size4-front-view.jpg?v=1791386031","url":"https:\/\/canadiansporting.ca\/products\/kap-k7-seven-kap7-hydrogrip-size-4-usa","provider":"Canadian Sporting","version":"1.0","type":"link"}