{"product_id":"yonex-ac139ex-twin-wave-grap-overgrip-black","title":"Yonex AC139EX Twin Wave Grap Overgrip , Black","description":"\u003cp\u003eThe \u003cb\u003eYonex Twin Wave Grap (AC139EX)\u003c\/b\u003e in \u003cstrong\u003eBlack\u003c\/strong\u003e is an advanced contoured overgrip featuring a dual-layer rubber strip running through its core under a tacky, perforated polyurethane outer layer. When wrapped around the handle, it creates a raised spiral wave ridge that significantly enhances finger lock, structural traction, and impact absorption.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePerformance Profile\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cb\u003eContour \u0026amp; Mechanical Hold:\u003c\/b\u003e 10\/10 — The twin rubber center strip forms pronounced raised ridges that give your fingers natural grooves to lock into, dramatically reducing grip slippage without forcing a tight squeeze.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAbsorbency \u0026amp; Moisture Dispersion:\u003c\/b\u003e 9\/10 — Surface perforations work alongside the recessed channels between wave ridges to direct perspiration away from primary contact zones.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eTackiness \u0026amp; Security:\u003c\/b\u003e 9\/10 — Combines Yonex’s high-tack PU surface coating with deep structural texture for supreme handle control on hard smashes and off-center hits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eDurability \u0026amp; Aesthetics:\u003c\/b\u003e 8.5\/10 — Built with high-density polyurethane that withstands heavy friction, with a sleek black colorway that effectively conceals dirt, sweat stains, and oils over time.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eCushioning \u0026amp; Shock Absorption:\u003c\/b\u003e 8.5\/10 — Varies from 0.65 mm in the flat base up to 2.6 mm at the peak of the wave ridge, dampening harsh frame vibration on high-impact shots.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eBest Suited For\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cb\u003ePlayers Wanting Ergonomic Finger Grooves:\u003c\/b\u003e Excellent for athletes who struggle with flat overgrips twisting during rapid racquet rotation or finger-tip adjustments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHeavy Sweaters:\u003c\/b\u003e The combination of perforated surface holes and ridge channels prevents sweat accumulation from breaking hand traction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eStealth \u0026amp; Classic Styling:\u003c\/b\u003e Ideal for players looking for a clean, understated aesthetic that pairs seamlessly with any racquet frame color.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMulti-Racquet Use:\u003c\/b\u003e Cut to length for badminton handles, but versatile enough to wrap tennis, squash, or pickleball grips.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cb\u003eModel Code: \u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003eAC139EX \/ AC139.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cb\u003eColor: \u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003eBlack.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cb\u003eWidth: \u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e28 mm.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cb\u003eLength: \u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e1,020 mm.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cb\u003eThickness: \u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003e0.65 mm (base) – 2.6 mm (ridge peak).\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e\u003cb\u003eQuantity: \u003c\/b\u003e1 Overgrip + finishing tape.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e\u003cb\u003eMaterial: \u003c\/b\u003e\u003c\/span\u003e\u003cspan\u003ePolyurethane (PU), Natural Rubber Center Strip.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Aadvantage Sports","offers":[{"title":"Default Title","offer_id":55579509817635,"sku":null,"price":12.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0741\/1056\/6691\/files\/YonexAC139EXTwinWaveGrapOvergrip_Black12.jpg?v=1789047995","url":"https:\/\/aadvantagesports.com\/products\/yonex-ac139ex-twin-wave-grap-overgrip-black","provider":"Aadvantage Sports","version":"1.0","type":"link"}