{"product_id":"review-fox-racing-mainframe-helmet-ultimate-mountain-bike-protection","title":"Fox Racing Mainframe Mountain Bike Helmet - MIPS Protection","description":"\u003cp\u003eOur review of the Fox Racing Mainframe MIPS helmet finds it best suited to riders who want reliable impact protection and comfortable all-day wear without extra bulk. The single biggest reason to buy is the integrated \u003cstrong\u003eMIPS impact protection\u003c\/strong\u003e system that reduces rotational forces in a crash while the helmet still feels lightweight and breathable. Built with extended coverage and channeled, in-molded EPS, the Mainframe balances safety and cooling for commuting riders, trail enthusiasts and anyone who values a secure, well-fitting helmet.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMIPS impact protection:\u003c\/strong\u003e Reduces rotational forces in a crash by absorbing and redirecting energies otherwise transmitted to the brain, improving safety in oblique impacts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended coverage:\u003c\/strong\u003e Offers extra protection over the back and sides of the head for more confidence on mixed terrain and technical rides.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptimized venting:\u003c\/strong\u003e Channeled, in-molded EPS provides efficient cooling so the helmet stays comfortable during warm, extended outings.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRemovable liner:\u003c\/strong\u003e The washable, moisture-wicking liner keeps sweat under control and is easy to remove for cleaning after dusty or rainy rides.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated fit system:\u003c\/strong\u003e MIPS integration reduces weight and delivers a seamless, comfortable fit that stays stable during movement.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe Mainframe is aimed at adult cyclists who ride a mixture of commuting and light to moderate trail riding and who prioritize a balance of safety, comfort and ventilation. It is a practical choice for riders who want a helmet they can wear for daily use, long rides and post-work trail laps without feeling overheated or weighed down.\u003c\/p\u003e\n\u003cp\u003eRiders who need highly specialized downhill protection or full-face coverage should look elsewhere, as the Mainframe focuses on extended coverage and rotational-impact mitigation within a standard mountain\/commuter helmet form factor rather than full-face impact containment.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIntegrated \u003cstrong\u003eMIPS\u003c\/strong\u003e system for improved rotational impact protection.\u003c\/li\u003e\n\u003cli\u003eWell-spaced vents and in-molded EPS for effective cooling on long rides.\u003c\/li\u003e\n\u003cli\u003eRemovable, washable moisture-wicking liner for easier maintenance after heavy use.\u003c\/li\u003e\n\u003cli\u003eComfortable, lightweight fit thanks to the integrated fit system and smart design.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNot a substitute for full-face helmets if maximum chin and jaw protection is required for aggressive downhill riding.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eFox Racing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eMainframe MIPS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eImpact system\u003c\/td\u003e\n\u003ctd\u003eMIPS integrated impact protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003eIn-molded EPS with channeled venting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLiner\u003c\/td\u003e\n\u003ctd\u003eRemovable, washable moisture-wicking liner\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFit\u003c\/td\u003e\n\u003ctd\u003eMIPS integrated fit system for a seamless, lightweight fit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoverage\u003c\/td\u003e\n\u003ctd\u003eExtended coverage over back and sides of the head\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Fox Racing Mainframe MIPS is a smart pick for riders who want proven rotational-impact protection and good ventilation without a heavy or bulky helmet. It delivers comfortable all-day wear, a secure fit and easy maintenance at sensible value for commuters and trail riders who do not require full-face protection.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this helmet include MIPS?\u003c\/strong\u003e\u003cbr\u003eYes, the Mainframe features an integrated MIPS impact protection system to reduce rotational forces during impacts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I wash the liner?\u003c\/strong\u003e\u003cbr\u003eYes, the helmet has a removable, washable moisture-wicking liner for easy cleaning after rides.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this suitable for downhill racing?\u003c\/strong\u003e\u003cbr\u003eIt provides extended coverage and good protection for trail and all-day riding, but riders needing maximum face and jaw protection should choose a full-face helmet instead.\u003c\/p\u003e","brand":"Fox Racing","offers":[{"title":"Default Title","offer_id":46494112710875,"sku":"B095XD7H9J","price":89.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51hGz-KYTSL._AC_SL1200.jpg?v=1739591236","url":"https:\/\/gearmusthave.com\/products\/review-fox-racing-mainframe-helmet-ultimate-mountain-bike-protection","provider":"GearMustHave","version":"1.0","type":"link"}