Giro Helios Spherical Noir 7129161

The heart of the Helios´s extraordinary design and performance is Spherical Technology, which utilizes a ball-and-socket design powered by MIPS®, the market-leading brain protection system that can help to reduce rotational forces. Spherical Technology allows the helmet´s outer liner to rotate around the inner liner during a crash, and also allows... moreProgressive Layering of the inner and outer liners to provide more comprehensive protection and performance. In addition to advanced head protection, the Helios´s 15 Wind Tunnel vents provide exceptional cooling power that´s enhanced by our patented Roc Loc 5 Air fit system and plush, antimicrobial XT2 padding for exceptional sweat absorption. It´s the ideal match for your road and gravel adventures.Specs:Mips: Mips spherical - essentially an invisible low-friction layer sandwiched within two layers of eps foam, the result is a reduction of rotational forces and the elimination of the plastic slip plane of the original mips design. Redirects impact energy by allowing the helmet´s exterior liner to rotate independently of the interior liner in an angled impact.Construction: Independent, in-mold liners with spherical ball-and-socket designPolycarbonate shellHardbody lower shellShell type: Polycarbonate shellSport: CyclingNumber of vents: 15Interior/liner type: Spherical technology, powered by mips®Ventilation type: 15 wind tunnel vents with internal channelingFit system: Roc loc 5 airImpact liner: type Two eps foam liners with progressive layeringProduct weight: 270g (size medium cpsc)Certification: U.s.: cpsc bicycle for ages 5+E.u.: ce en1078

Giro Helios Spherical Road Helmet The Helios Spherical Road Helmet from Giro amalgamates an incredibly advanced design and a widely appealing aesthetic to donate vast levels of protection to dedicated, discerning riders. The main body of the helmet incorporates the innovative, MIPS developed “Spherical” concept that utilises two separate EPS line... morers that are linked via elastomer anchors. This system allows the two EPS layers to move independently of each other to not only protect from direct impacts but to also markedly reduce the forces of angled impacts as well. The EPS structures are completely covered in hard-wearing polycarbonate shells that help to maintain the helmets structural integrity by resisting dents, scuffs and scrapes. A slim profile has been honed in the wind tunnel and will appeal to road and gravel riders alike. This silhouette is punctuated by generously sized vents that encourage a cooling airflow over the scalp in hot conditions and help to reduce the helmet's weight without sacrificing strength. Keeping the helmet firmly in position without causing any high-pressure points, the ROC Loc 5 Air fit system is minutely adjustable to provide excellent levels of comfort. Ionic+ anti-microbial internal pads are soft on the head and resist the build-up of odours caused by excessive levels of perspiration.