{"product_id":"head-boom-jr-junior-tennis-racquet-vibrant-purple-blue-2026","title":"HEAD Boom Jr Junior Tennis Racquet Vibrant Purple\/Blue 2026","description":"\u003cp\u003eYoung players aged 9 to 11 deserve a real performance racquet, and the \u003cstrong\u003eHEAD Boom Jr 2026 Prestrung Junior Tennis Racquet in Vibrant Purple\/Blue\u003c\/strong\u003e delivers. Built on the same DNA as the adult Boom MP and Boom MP L, this frame scales down the dimensions without scaling back the performance. Expect explosive power, soft touch on drop shots, and the confidence to go for every shot. It is sized right for up-and-coming players ready to take their game seriously.\u003c\/p\u003e\n\n\u003cp\u003eThe big 2026 upgrade is \u003cstrong\u003eHy-Bor\u003c\/strong\u003e, an aerospace-grade material added to the shaft. It improves stability and gives a more solid, powerful feel through contact. \u003cstrong\u003eAuxetic 2.0\u003c\/strong\u003e keeps juniors connected to the ball at impact, so the game feels more intuitive and rewarding. With construction rooted in HEAD's adult Boom frames, young players can develop modern strokes from day one.\u003c\/p\u003e\n\n\u003cp\u003eEndorsed by Coco Gauff and Lorenzo Musetti, the Boom Jr 2026 features a vivid cosmetic inspired by HEAD's iconic ski racing collection. Hit hard, have fun, and keep coming back for more.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHy-Bor shaft technology:\u003c\/strong\u003e an aerospace-grade material that delivers a stable, powerful feel and rewards developing strokes and swing speed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdult Boom construction:\u003c\/strong\u003e based directly on the Boom MP and Boom MP L, giving ambitious juniors a genuine performance frame sized for ages 9 to 11\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuxetic 2.0 technology:\u003c\/strong\u003e a connected, intuitive feel at impact that builds confidence and makes attacking tennis feel natural from an early age\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHead size:\u003c\/strong\u003e 100in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 26 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Strung 9.2 oz \/ 261 g | Unstrung 8.6 oz \/ 245 g\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBeam:\u003c\/strong\u003e 24mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComposition:\u003c\/strong\u003e Graphite\/Hy-Bor\/Auxetic 2.0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrip:\u003c\/strong\u003e Hydrosorb Pro\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eString pattern:\u003c\/strong\u003e 16 Mains \/ 19 Crosses\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Matchset","offers":[{"title":"Purple \/ 4 0\/8","offer_id":50491110293760,"sku":"198772140373","price":130.56,"currency_code":"USD","in_stock":true},{"title":"Blue \/ 4 0\/8","offer_id":50491110326528,"sku":"198772136413","price":130.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0850\/9151\/6672\/files\/boom-jr-alternate-2026_26363d37-140a-49b7-9262-2f7c1a3d81d0.webp?v=1790827891","url":"https:\/\/shop.vibrostretching.com\/products\/head-boom-jr-junior-tennis-racquet-vibrant-purple-blue-2026","provider":"StretchOn","version":"1.0","type":"link"}