{"product_id":"giro-radix-mips-adult-dirt-bike-helmet-trail-ready-protection","title":"Giro Radix MIPS Adult Dirt Bike Helmet - Trail-Ready Protection","description":"\u003cp\u003eOur review of the Giro Radix MIPS Adult Dirt Bike Helmet finds it best suited for core trail riders who want a balance of protection, ventilation, and adjustable comfort for long days on the mountain. The single biggest reason to consider this helmet is its combination of a tested safety design and the MIPS rotational protection system, which together deliver market-leading crash energy management without adding unnecessary bulk. It feels purposeful on the trail and stays comfortable for hours thanks to a customizable fit system and thoughtfully engineered ventilation.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMarket-leading protection:\u003c\/strong\u003e Engineered in Giro's category-leading helmet test lab to prioritize impact performance and rider safety on rough trails.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMIPS rotational protection:\u003c\/strong\u003e The integrated Multi-Directional Impact Protection System is designed to redirect rotational energy during angled impacts for added safety.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoc Loc 5 fit system:\u003c\/strong\u003e Easily adjust vertical position and tension to dial in a stable, personalized fit that reduces pressure points on long rides.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIn-Mold construction:\u003c\/strong\u003e The polycarbonate shell is fused to the EPS foam liner to keep the helmet lightweight while enhancing durability and ventilation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eP.O.V. visor with 15deg adjustment:\u003c\/strong\u003e The adjustable visor lets riders change sightline and sun protection quickly without tools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAll-day wearability:\u003c\/strong\u003e The combination of coverage, ventilation, and low weight helps riders stay comfortable and confident on extended trail sessions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe Radix MIPS is aimed at core trail and dirt riders who need a durable, well-ventilated helmet with thoughtful safety features and an adjustable fit system for all-day comfort. Its coverage and light weight make it a solid choice for riders who move between technical climbs and fast descents.\u003c\/p\u003e\n\u003cp\u003eRiders who want a full-face helmet, or those seeking the absolute lightest cross-country race shell, should look elsewhere; this helmet is optimized for trail use where a balance of protection, ventilation, and durability matters most.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSolid safety focus with lab-engineered impact performance and added rotational protection from \u003cstrong\u003eMIPS\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eComfortable, adjustable fit thanks to the \u003cstrong\u003eRoc Loc 5\u003c\/strong\u003e system that lets you fine-tune position and tension.\u003c\/li\u003e\n\u003cli\u003eDurable In-Mold polycarbonate shell fused to EPS for good ventilation without extra bulk.\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 full-face design, so riders wanting chin protection will need a different model.\u003c\/li\u003e\n\u003cli\u003eFit and ventilation are trail-focused; extreme enduro or XC racers might prefer more specialized helmets.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eGiro\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eRadix MIPS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection system\u003c\/td\u003e\n\u003ctd\u003eMIPS (Multi-Directional Impact Protection System)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFit system\u003c\/td\u003e\n\u003ctd\u003eRoc Loc 5 adjustable fit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConstruction\u003c\/td\u003e\n\u003ctd\u003ePolycarbonate outer shell fused to EPS liner (In-Mold)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVisor\u003c\/td\u003e\n\u003ctd\u003eP.O.V. visor with 15 degree adjustment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Giro Radix MIPS is a well-considered trail helmet that blends tested impact protection, rotational-energy mitigation, and a highly adjustable fit into a comfortable, ventilated package. Core trail riders who value safety and all-day comfort will find it good value, while those needing full-face protection or highly specialized race shells should consider other options.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this helmet include rotational impact protection?\u003c\/strong\u003e\u003cbr\u003eYes. The Radix integrates the MIPS system to help redirect rotational forces in angled impacts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan the fit be adjusted for different head shapes?\u003c\/strong\u003e\u003cbr\u003eYes. The Roc Loc 5 fit system allows vertical position and tension adjustments to customize stability and comfort.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the visor adjustable?\u003c\/strong\u003e\u003cbr\u003eYes. The P.O.V. visor offers about 15 degrees of adjustment to change sightline and sun protection.\u003c\/p\u003e","brand":"Giro","offers":[{"title":"Default Title","offer_id":48606829412571,"sku":"B07ZPC3PV9","price":100.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/51MYl0CFADL._AC_SL1500_d7121be9-24fa-4836-a7e0-1883d9cba2b0.jpg?v=1778568122","url":"https:\/\/gearmusthave.com\/products\/giro-radix-mips-adult-dirt-bike-helmet-trail-ready-protection","provider":"GearMustHave","version":"1.0","type":"link"}