Giro Aries Spherical Road Bike Helmet - White Giro

The Aries Spherical is an unprecedented helmet, combining lightness, elegance, and maximum protection thanks to Spherical technology optimized by Mips® and our new DryCore™ sweat management system.

A helmet that feels like it’s not even there: the all-new Aries™ Spherical is unlike any other. Its sleeker shape and lighter weight (just 270 grams in a medium size, CE certified) offer sensational comfort and cooling power. Spherical Technology™, this rotational design optimized by Mips®, enhances protection by redirecting impact energy away from the brain, and “Progressive Layering” technology with two EPS foam liners of different densities helps dissipate energy more effectively. 24 “Wind Tunnel” vents are maximized by the AURA II reinforcement arch, while DryCore™ forehead padding manages sweat and works in tandem with a network of deep, intricately designed internal channels to enhance comfort. Whether it’s the proven reliability and adjustability of the Roc Loc® 5+ Air adjustment system, the full “Hardbody” coverage of the lower section to improve durability, or the meticulous build quality, the Aries delivers cutting-edge performance, protection, and style.

Details:

• AURA II REINFORCEMENT ARCH — The translucent, impact-resistant Aura II reinforcement arch runs the entire length of the helmet, reinforcing structural integrity and providing significant ventilation for cooling
• VIRGINIA TECH, TOP SCORE — The Aries Spherical helmet achieved the highest score ever in safety tests conducted by the independent Virginia Tech laboratory, placing it at the top of their rankings. Giro helmets featuring Spherical technology have all received the maximum 5-star rating.
• DRYCORE™ — The “DryCore” sweat management system uses an internal silicone ball to redirect moisture away from the rider’s eyebrows and eliminate irritation caused by sweat running into the eyes.
• SPHERICAL TECHNOLOGY — Spherical technology consists of a ball-and-socket design, optimized by MIPS®, that helps redirect impact energy away from the brain by allowing the outer shell to rotate around the inner liner in the event of a collision. It also eliminates contact with hard plastic or sliding surfaces against the skin.
• MIPS® SYSTEM FOR BRAIN PROTECTION — All Giro helmets are designed to absorb maximum energy while exceeding the strictest 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.
• 21 "WIND TUNNEL" VENTILATION PORTS — Giro helmets are designed with the patented "Wind Tunnel" ventilation system. This sophisticated design combines active vents in the helmet shell with internal channels that channel cool air over and around the rider’s head while expelling heat and stale air outward.
• DEEP INTERNAL CHANNELS — Combined with the large vents, the internal channels force air to circulate over the scalp, providing remarkable cooling power.
• PROGRESSIVE LAYERING™ — Giro helmets featuring "Progressive Layering™" technology use two EPS foam liners of different densities to withstand high- and low-speed impacts, better dissipating their energy.
• GOGGLE ATTACHMENT POINTS — Integrated goggle attachment points with rubber clips help secure sunglasses.
• REFLECTIVE DETAILS — Reflective details improve visibility at night or in low-light conditions when illuminated by a light source, such as headlights, by reflecting light back toward the source to alert the driver of the vehicle.
• ROC LOC® 5+ AIR FIT SYSTEM — This revolutionary fit system adds a new dimension to helmet performance by improving ventilation, fit, comfort, and stability. Thanks to a patented design that suspends the helmet slightly above the skull, the Roc Loc® 5+ Air allows fresh airflow to pass directly over your head, thereby enhancing the performance of the vents and internal channels that draw heat away from the helmet. The fit and feel adjustments replicate the functionality of the Roc Loc 5, allowing you to easily customize the fit tension and the helmet’s fore-aft tilt in seconds with just one hand.
• IONIC+® PADDING - Pure silver is the secret ingredient that gives IONIC+® the power to provide natural, long-lasting protection against odors, keeping your helmet fresh.
• CE EN 1078
• 265 g (size M)
• 43% EPS, 30% PC, 11% nylon, 4% polyester, 2% POM, 3% PU, 3% fiberglass, 1% silicone

MORE INFORMATION

Check out our new Road bike helmets.

Find all bike helmets.