{"product_id":"ho-proton-kneeboard","title":"HO 2026 Proton Kneeboard with Retractable Fins","description":"\u003ch2\u003e\u003cspan\u003eHO Proton Kneeboard\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eHO Sports Proton Kneeboard\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e combines easy handling, rider-friendly comfort, and versatile performance for the whole family. Its one-size-fits-all design features a surf-inspired shape that delivers smooth wake cuts, predictable turns, and stable landings.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDeep tracking channels help the board hold a clean edge and maintain control across the water, while the retractable fin system lets riders adjust the board’s performance. Deploy the fins for stronger tracking and more aggressive control, or retract them for easier surface turns, spins, and hydro slides.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe PowerLock single-locking knee strap provides a secure, comfortable fit without complicated adjustments. An integrated Easy-Up handle hook also helps new riders get into position and makes deep-water starts easier.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eFeatures\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eOne-size-fits-all design\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSurf-inspired shape for smooth, predictable handling\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eRetractable fin system for adjustable control\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDeep tracking channels for stable landings\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePowerLock single-locking knee strap\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEasy-Up handle hook for easier starts\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGreat for beginners, families, and progressing riders\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HO","offers":[{"title":"Default Title","offer_id":39766384214061,"sku":"120HO-622374000","price":219.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0343\/4777\/8093\/files\/26_HO_Proton_ffeac316-f5ad-4077-9949-f7e614d3c1f0.webp?v=1786045747","url":"https:\/\/perfski.com\/products\/ho-proton-kneeboard","provider":"Performance Ski \u0026 Surf","version":"1.0","type":"link"}