{"product_id":"wilson-us-open-shift-99l-285g","title":"Wilson US Open Shift 99L (285g)","description":"\u003cdiv class=\"n6owBd awi2gc\"\u003e\n\u003cstrong\u003eDominate the court with devastating spin and controllable power wrapped in an exclusive, NYC-inspired aesthetic. \u003c\/strong\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"n6owBd awi2gc\"\u003eThe \u003cstrong class=\"rQesXe MPyX\"\u003e\u003cspan class=\"iNqyIf\"\u003eWilson Shift 99L V1 US Open Edition\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e pairs the cutting-edge frame engineering of Wilson's revolutionary spin franchise with a striking cosmetic that pays homage to the electric energy, chaos, and beauty of New York City. Featuring a unique design with grey and blue stripes alongside the iconic US Open tournament logo, this limited-edition racquet is custom-tailored for rising intermediate competitors, aggressive juniors, and all-court club players. Using AI-assisted software and extensive global player feedback, its frame structure maximizes vertical bending to accommodate the explosive low-to-high paths of modern tennis strokes. Lightweight and lightning-fast, it lets players whip through the air effortlessly, transforming high-speed baseline swings into heavy, depth-defying topspin while maintaining a crisp and arm-friendly feel.\u003c\/div\u003e\n\u003cdiv class=\"n6owBd awi2gc\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv class=\"yhAwj\"\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/div\u003e\n\u003cdiv class=\"otQkpb\" role=\"heading\"\u003eKey Features\u003c!--TgQPHd|||[]--\u003e\n\u003c\/div\u003e\n\u003cul class=\"KsbFXc U6u95\"\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eUS Open Limited Edition Graphic:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Showcases an exclusive cosmetic that captures the essence of the city that never sleeps, capped off with the official tournament stamp.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eARC 3D Lateral Flexibility:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e An innovative, computer-modeled design that allows the frame to flex laterally for extreme ball rotation while remaining torsionally rigid for sharp precision.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eDynamic 16x20 String Pattern:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e A finely tuned string architecture that strikes a seamless balance between modern spin grip, depth control, and clean power.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eUltra-Maneuverable Platform:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Weighs just 285 grams unstrung with a swift, sub-315 swingweight to ensure fast volley reactions and minimal arm fatigue.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cspan\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eEco-Conscious Agiplast Components:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e Bumper guards, grommet strips, and the handle end cap utilize plant-based materials to decrease the racquet's environmental footprint.\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003c!--TgQPHd|||[]--\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"yhAwj\"\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/div\u003e\n\u003cdiv class=\"otQkpb\" role=\"heading\"\u003eTechnical Specifications\u003c!--TgQPHd|||[]--\u003e\n\u003c\/div\u003e\n\u003cul class=\"KsbFXc U6u95\"\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eHead Size:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e 99 sq in \/ 639 cm²\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eUnstrung Weight:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e 285 g \/ 10.1 oz\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eString Pattern:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e 16 x 20\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eUnstrung Balance:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e 32.0 cm \/ 7 pts Head Light\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eStrung Balance:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e ~32.6 cm \/ 5 pts Head Light\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eSwingweight:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e ~311 (strung)\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eStiffness Rating:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e 68 RA\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\n\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eBeam Width:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e 23.5 mm Constant Beam\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003cspan\u003e\u003c!--TgQPHd|||[]--\u003e\u003c\/span\u003e\u003c!--TgQPHd|||[]--\u003e\n\u003c\/li\u003e\n\u003cli class=\"Z1qcYe\"\u003e\u003cspan class=\"iNqyIf\"\u003e\u003cstrong class=\"rQesXe MPyX\"\u003eLength:\u003c!--TgQPHd|||[]--\u003e\u003c\/strong\u003e 27 in \/ 68.58 cm\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Wilson","offers":[{"title":"Default Title","offer_id":47069431169196,"sku":null,"price":1950.0,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/8128\/6828\/files\/WR178511U-0-Shift-99-v1-US-OPEN-2025-White.webp?v=1787814307","url":"https:\/\/upthk.com\/zh-hans\/products\/wilson-us-open-shift-99l-285g","provider":"UPTHK","version":"1.0","type":"link"}