{"product_id":"wilson-us-open-jr-21-tennis-racket","title":"Wilson US Open Jr 21 Tennis Racket","description":"\u003cp data-path-to-node=\"0\"\u003eThe \u003cb data-path-to-node=\"0\" data-index-in-node=\"4\"\u003eWilson US Open Jr 21\u003c\/b\u003e is a fantastic, highly approachable entry-level tennis racket specifically designed for very young children who are taking their first swings at the sport. As an official licensed product of the US Open Grand Slam, it boasts a fun, eye-catching color scheme—featuring a bright blue frame with vibrant yellow and red accents—to get kids excited about stepping onto the court.\u003c\/p\u003e\n\u003cp data-path-to-node=\"1\"\u003eConstructed from a lightweight, high-grade alloy, this 21-inch racket is designed with ultimate durability in mind, ensuring it can withstand the drops, scrapes, and enthusiastic play common with younger kids.\u003c\/p\u003e\n\u003cp data-path-to-node=\"1\"\u003e\u003cstrong\u003eKey Performance Profile\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli data-path-to-node=\"10,0,0\"\u003e\n\u003cb data-path-to-node=\"10,0,0\" data-index-in-node=\"0\"\u003eFeatherlight AirLite Alloy:\u003c\/b\u003e Weighing a mere 6.6 ounces strung, this racket is exceptionally easy for a child to pick up, carry, and swing. It prevents wrist and shoulder fatigue, allowing them to focus entirely on coordination and fun.\u003c\/li\u003e\n\u003cli data-path-to-node=\"10,1,0\"\u003e\n\u003cb data-path-to-node=\"10,1,0\" data-index-in-node=\"0\"\u003eProportionate Sweet Spot:\u003c\/b\u003e The 92-square-inch head size matches the shorter 21-inch length perfectly, offering a stable and forgiving hitting zone that helps young players connect with the ball more consistently.\u003c\/li\u003e\n\u003cli data-path-to-node=\"10,2,0\"\u003e\n\u003cb data-path-to-node=\"10,2,0\" data-index-in-node=\"0\"\u003eVirtually Indestructible:\u003c\/b\u003e Because 5-to-7-year-olds are naturally tough on their toys, the high-grade aluminum frame is built to resist bending, denting, or cracking when dropped on the court or scraped along the ground.\u003c\/li\u003e\n\u003cli data-path-to-node=\"10,3,0\"\u003e\n\u003cb data-path-to-node=\"10,3,0\" data-index-in-node=\"0\"\u003eTiny Ergonomic Grip:\u003c\/b\u003e The handle is wrapped in a soft, padded grip that is scaled down specifically for smaller hands, making it comfortable to hold and preventing the racket from twisting out of their grasp.\u003c\/li\u003e\n\u003cli data-path-to-node=\"10,4,0\"\u003e\n\u003cb data-path-to-node=\"10,4,0\" data-index-in-node=\"0\"\u003eTop Bumper Protection:\u003c\/b\u003e Fitted with a robust plastic guard at the top of the hoop to protect the frame and strings from early wear and tear during low-bouncing rallies.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eBest Suited For\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli data-path-to-node=\"13,0,0\"\u003e\n\u003cb data-path-to-node=\"13,0,0\" data-index-in-node=\"0\"\u003eYoung Players Aged 5 to 6:\u003c\/b\u003e Sized specifically for kids who are roughly \u003cb data-path-to-node=\"13,0,0\" data-index-in-node=\"71\"\u003e40 to 44 inches (101 to 112 cm) tall\u003c\/b\u003e.\u003c\/li\u003e\n\u003cli data-path-to-node=\"13,1,0\"\u003e\n\u003cb data-path-to-node=\"13,1,0\" data-index-in-node=\"0\"\u003eBeginners and Playgroups:\u003c\/b\u003e Perfect for early-childhood tennis clinics, kindergarten physical education classes, or hitting balloons\/slow balls in the driveway.\u003c\/li\u003e\n\u003cli data-path-to-node=\"13,2,0\"\u003e\n\u003cb data-path-to-node=\"13,2,0\" data-index-in-node=\"0\"\u003eRed Transition Balls:\u003c\/b\u003e This racket is optimized to play with lower-compression \u003cb data-path-to-node=\"13,2,0\" data-index-in-node=\"78\"\u003eRed dot balls\u003c\/b\u003e (which are larger, slower, and bounce 75% lower than standard yellow balls). Red balls are designed to be played on a smaller 36-foot court, matching the physical limits of a 21-inch racket beautifully.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cb data-path-to-node=\"14,0\" data-index-in-node=\"0\"\u003eNote:\u003c\/b\u003e The Wilson US Open Jr 21 comes \u003cb data-path-to-node=\"14,0\" data-index-in-node=\"37\"\u003epre-strung\u003c\/b\u003e directly from the factory, making it completely ready for action the moment your little champion is ready to play.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan data-path-to-node=\"7,1,0,0\"\u003e\u003cb data-path-to-node=\"7,1,0,0\" data-index-in-node=\"0\"\u003eLength: \u003c\/b\u003e\u003c\/span\u003e\u003cspan data-path-to-node=\"7,1,1,0\"\u003e\u003cb data-path-to-node=\"7,1,1,0\" data-index-in-node=\"0\"\u003e21.0 in \/ 53.3 cm\u003c\/b\u003e (Ideal starter length).\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-path-to-node=\"7,2,0,0\"\u003e\u003cb data-path-to-node=\"7,2,0,0\" data-index-in-node=\"0\"\u003eHead Size: \u003c\/b\u003e\u003c\/span\u003e\u003cspan data-path-to-node=\"7,2,1,0\"\u003e92 sq in \/ 594 sq cm.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-path-to-node=\"7,3,0,0\"\u003e\u003cb data-path-to-node=\"7,3,0,0\" data-index-in-node=\"0\"\u003eWeight (Strung): \u003c\/b\u003e\u003c\/span\u003e\u003cspan data-path-to-node=\"7,3,1,0\"\u003e\u003cb data-path-to-node=\"7,3,1,0\" data-index-in-node=\"0\"\u003e~186 g \/ 6.6 oz\u003c\/b\u003e (Featherlight swing).\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-path-to-node=\"7,4,0,0\"\u003e\u003cb data-path-to-node=\"7,4,0,0\" data-index-in-node=\"0\"\u003eBalance (Strung): \u003c\/b\u003e\u003c\/span\u003e\u003cspan data-path-to-node=\"7,4,1,0\"\u003eEven balance.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-path-to-node=\"7,5,0,0\"\u003e\u003cb data-path-to-node=\"7,5,0,0\" data-index-in-node=\"0\"\u003eFrame Composition: \u003c\/b\u003e\u003c\/span\u003e\u003cspan data-path-to-node=\"7,5,1,0\"\u003eAirLite Alloy (Aluminum).\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-path-to-node=\"7,6,0,0\"\u003e\u003cb data-path-to-node=\"7,6,0,0\" data-index-in-node=\"0\"\u003eString Pattern: \u003c\/b\u003e\u003c\/span\u003e\u003cspan data-path-to-node=\"7,6,1,0\"\u003e16 Mains \/ 18 Crosses.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan data-path-to-node=\"7,7,0,0\"\u003e\u003cb data-path-to-node=\"7,7,0,0\" data-index-in-node=\"0\"\u003eGrip Size: \u003c\/b\u003e\u003c\/span\u003e\u003cspan data-path-to-node=\"7,7,1,0\"\u003e3-1\/2\" (Ultra-small grip for tiny hands).\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Aadvantage Sports","offers":[{"title":"Default Title","offer_id":55341552337187,"sku":null,"price":40.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1056\/6691\/files\/WilsonUSOpenJr21TennisRacket.jpg?v=1784135808","url":"https:\/\/aadvantagesports.com\/products\/wilson-us-open-jr-21-tennis-racket","provider":"Aadvantage Sports","version":"1.0","type":"link"}