{"product_id":"giro-register-mips-cycling-helmet","title":"Giro Register MIPS Cycling Helmet — Matte Portaro Grey 54–61 cm, 22 Vents \u0026 MIPS Protection","description":"\u003cp\u003e\u003cstrong\u003eThe Giro Register MIPS is a lightweight, well-ventilated cycling helmet with MIPS technology and Giro’s Universal Fit sizing for reliable everyday protection.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned for riders who want solid crash-mitigation features without bulky weight, the Register MIPS brings Giro’s lab-tested construction, 22 vents, and in-mold durability into a single commuter-to-trail-capable helmet. Its matte Portaro Grey finish pairs understated style with practical performance, and the Universal Fit system helps achieve a secure, comfortable fit right out of the box.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the Register MIPS improve safety compared with a standard helmet?\u003c\/h3\u003e\n\u003cp\u003eThe Register adds a low-friction MIPS layer that helps manage rotational forces during an angled impact, complementing the helmet’s tough in-mold shell and energy-absorbing liner. Giro developed this model and validated its performance in their in-house test lab.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMIPS layer to reduce rotational energy transfer\u003c\/li\u003e\n  \u003cli\u003eIn-mold construction for light, strong impact absorption\u003c\/li\u003e\n  \u003cli\u003eDesigned and tested in Giro’s helmet lab for consistent standards\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this helmet stay comfortable and cool on longer rides?\u003c\/h3\u003e\n\u003cp\u003eYes — the Register features 22 vents and internal channeling to move air across the head, keeping temperatures manageable during extended rides. The combination of ventilation and a snug retention system makes it suitable for varied intensity levels.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e22 vents with internal air channels for improved airflow\u003c\/li\u003e\n  \u003cli\u003ePadded liners that wick moisture for added comfort\u003c\/li\u003e\n  \u003cli\u003eUniversal Fit sizing reduces pressure points and slippage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I get the correct fit with the Universal Fit sizing?\u003c\/h3\u003e\n\u003cp\u003eUniversal Fit simplifies sizing so the helmet fits well across a wide head shape range; for this model Giro specifies a size range of 54–61 cm. Use the adjustable rear dial and straps to fine-tune tension and position until the helmet feels stable and level.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits 54–61 cm head circumference with a single size shell\u003c\/li\u003e\n  \u003cli\u003eRear adjustment dial for micro-tuning fit\u003c\/li\u003e\n  \u003cli\u003eLow-profile straps to secure the helmet without discomfort\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat certifications and use cases is the Register MIPS built for?\u003c\/h3\u003e\n\u003cp\u003eThe helmet meets the U.S. CPSC standard for bicycle helmets intended for riders aged five and older, making it compliant for road, commuter, and recreational cycling. Its balanced mix of ventilation, protection, and durability suits daily commuting, light touring, and off-road trail riding.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCPSC-certified for bicycle use in the U.S.\u003c\/li\u003e\n  \u003cli\u003eSport type: Cycling — commuter, recreational, light trail\u003c\/li\u003e\n  \u003cli\u003eRugged in-mold shell that stands up to everyday wear\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The Giro Register MIPS is aimed at cyclists who want a dependable, easy-to-fit helmet with up-to-date impact-mitigation technology and strong ventilation. If you commute, run regular weekend rides, or need a solid all-around helmet with a discreet matte finish, this model delivers practical safety and comfort without excess bulk.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the Giro Register include MIPS?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The Register comes with a MIPS low-friction layer to help manage rotational forces in angled impacts.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What head sizes does this helmet fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: This model covers a 54–61 cm head circumference with Giro’s Universal Fit sizing and an adjustable rear dial.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Giro","offers":[{"title":"Default Title","offer_id":48029187342497,"sku":"B08FL5TP7S","price":128.7,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0758\/6532\/5729\/files\/giro-register-mips-matte-portaro-grey-front-profile.jpg?v=1791388539","url":"https:\/\/canadiansporting.ca\/products\/giro-register-mips-cycling-helmet","provider":"Canadian Sporting","version":"1.0","type":"link"}