{"product_id":"casco-fox-proframe-rs-diffuse-nero","title":"Fox Proframe RS Diffuse helmet - Black","description":"\u003ch3\u003eProframe RS Fox Helmet: Protection and Lightweight Performance for Downhill\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eProframe RS helmet\u003c\/strong\u003e represents the evolution of the Fox line for modern \u003cstrong\u003edownhill\u003c\/strong\u003e riding, combining breathability and reduced weight with advanced protection systems. The full-face shell is certified to the ASTM-F1952 standard, delivering professional-grade performance in high-speed impact conditions. The aerodynamic design reduces the contact surface, improving \u003cstrong\u003ecooling\u003c\/strong\u003e during long, intense descents.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMips® Integra Split\u003c\/strong\u003e technology is at the heart of the protection: it combines dual-density foam that absorbs both high- and low-speed impacts with an interposed low-friction layer to reduce the \u003cstrong\u003erotational forces\u003c\/strong\u003e transmitted to the brain. This system is integrated with an EPP liner and an EPS layer, creating an effective multi-layer structure. The \u003cstrong\u003eBOA® Fit System\u003c\/strong\u003e enables micro-adjustable fit tuning, ensuring stability and security without pressure points.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003ethree-position adjustable visor\u003c\/strong\u003e is compatible with goggles and includes an integrated removable \u003cstrong\u003eGoPro®\u003c\/strong\u003e mount. The Ionic+® antimicrobial liner and multi-size cheek pads optimize comfort during extended sessions. The FIDLOCK magnetic closure ensures ease of use, while enhanced ventilation keeps body temperature under control even under intense effort.\u003c\/p\u003e\n\u003ch3\u003eTechnical Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCertification\u003c\/strong\u003e: MTB Downhill ASTM-F1952.\u003c\/li\u003e\n\u003cli\u003eProtection system: \u003cstrong\u003eMips® Integra Split\u003c\/strong\u003e with dual-density foam.\u003c\/li\u003e\n\u003cli\u003eFit adjustment: micro-adjustable \u003cstrong\u003eBOA® Fit System\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVisor\u003c\/strong\u003e adjustable in 3 positions, compatible with goggles.\u003c\/li\u003e\n\u003cli\u003eRemovable \u003cstrong\u003eGoPro®\u003c\/strong\u003e mount under the visor.\u003c\/li\u003e\n\u003cli\u003eIonic+® antimicrobial liner with multi-size cheek pads.\u003c\/li\u003e\n\u003cli\u003eFIDLOCK magnetic closure for convenience.\u003c\/li\u003e\n\u003cli\u003eOptimized ventilation with reduced contact surface.\u003c\/li\u003e\n\u003cli\u003eLightweight full-face structure in EPP and EPS.\u003c\/li\u003e\n\u003cli\u003eAerodynamic design for downhill performance.\u003c\/li\u003e\n\u003cli\u003eColor: Black.\u003c\/li\u003e\n\u003c\/ul\u003e ","brand":"Fox","offers":[{"title":"55-59 \/ Black","offer_id":54275227713882,"sku":"39549-001-M","price":369.95,"currency_code":"EUR","in_stock":false},{"title":"59-63 \/ Black","offer_id":54275227746650,"sku":"39549-001-L","price":369.95,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0532\/7139\/6534\/files\/proframe-rs-nero.png?v=1780995958","url":"https:\/\/www.all4cycling.com\/en\/products\/casco-fox-proframe-rs-diffuse-nero","provider":"All4cycling ","version":"1.0","type":"link"}