GiroHelios Sph - Road bike helmet

On a winding road, the wind whistles in your ears while the sun gently touches your face. It's in these moments that the Helios Sph from Giro becomes your best ally. In addition to its aerodynamic design, this road bike helmet protects you with elegance thanks to its sleek lines and sturdy shell. Whether you're a tarmac enthusiast, a gravel path explorer, or an adventurer on less-traveled roads, the Helios Sph is ready to tackle any challenge by your side.

Equipped with Spherical technology, this helmet offers advanced protection in case of impact. Developed with MIPS, this innovation allows for optimal management of rotational forces, ensuring you stay protected in the event of a fall. Ventilation is also top-notch, with 15 Wind Tunnel™ vents keeping you cool even during the toughest climbs. It's like having your own built-in air conditioning system!

Comfort is also a priority with the Roc Loc 5 Air Fit system. It allows you to customize your helmet in no time, offering a perfect fit without excessive pressure. As you can see, the Helios Sph is not just a helmet; it's your trusted partner for every ride, guaranteeing safety and comfort with every pedal stroke.

• SPHERICAL TECHNOLOGY — Spherical technology features a ball-and-socket design, optimized by Mips®, that helps redirect impact energy away from the brain by allowing the outer liner to rotate around the inner liner during a collision. It also eliminates contact with hard plastic or slip planes against the skin.

• PROGRESSIVE LAYERING™ — Giro helmets with Progressive Layering™ technology use two different density EPS foam liners to better manage high- and low-speed impacts, helping to dissipate energy more effectively.

• MIPS® BRAIN PROTECTION SYSTEM — All Giro helmets are designed to absorb maximum energy while exceeding the toughest safety standards. The goal of Giro helmets equipped with Mips is to reduce rotational forces. Giro believes that helmets equipped with this technology can reduce the rotational force that may be transferred to the cyclist's brain during certain impacts.

• WIND TUNNEL VENTILATION — Combined with large vents, the internal channels force air to flow over the scalp, providing remarkable cooling power.

• ROC LOC® 5 AIR FIT SYSTEM — This revolutionary fit system adds a new dimension to helmet performance by enhancing cooling, comfort, and stability. With a patented design that suspends the helmet slightly above the skull, the Roc Loc® 5 Air allows fresh air to pass directly over your head, enhancing the performance of vents and internal channels that draw heat out of the helmet. Fit and feel adjustments mimic the Roc Loc 5 operation, allowing you to easily personalize the fit tension and fore-aft tilt of the helmet in seconds with a single hand.

• IONIC+® PADDING — Pure silver is the secret ingredient that gives IONIC+® the power to provide natural and permanent odor protection, keeping your helmet fresh.