"Making the fastest riders faster" is Giro's mantra and the Aerohead II Mips is the first product of a partnership with the world's fastest riders on Team Visma / Lease a Bike.

Designed with CFD and VR, proven in the wind tunnel with 2x Tour de France winner Jonas Vingegaard, the Aerohead II Mips is Giro's most aerodynamic time trial helmet ever. With the protection of Mips® Air Node, a lightweight and ventilated solution for rotational energy management CE and CPSC safety standards are met and exceeded.

Visibility is optimized with a magnetically attached oversized eye shield that is positioned away from the rider's face, allowing air to flow over the brow and beneath the Roc Loc® 5 Air fit system. Each Aerohead II comes with two eye shields and a padded carrying pod. Engineered speed — the Aerohead II is your advantage.

Features

• HARDSHELL WITH IN-MOLD HARDBODY™ LOWER WRAP — The two-piece shell combines a tough outer hard shell with a polycarbonate lower shell permanently fused to the liner for durability without excess weight.
• MIPS® AIR NODE — The Mips® Air Node system is a low-friction layer laminated onto the base of the comfort padding, and is a lightweight and highly ventilated solution to reduce rotational energy. It is connected to the energy-absorbing liner with nodes of hook-and-loop fabric touch fasteners. At angled impacts, the nodes are designed to release locally, allowing the padding to slide and reduce rotational motion to the head.
• ROC LOC® 5 AIR FIT SYSTEM — In addition to helping to optimize stability and cooling airflow through the helmet, the micro-adjustable ergonomic and compact dial allows riders to adjust vertical positioning and tune the contact points independently for a customized fit with exceptional comfort.
• SUPER FIT™ ENGINEERING — Proprietary Super Fit sizing system is based on ""human scale factors"" data and over 25 years of handcrafting helmets. By creating helmet molds in up to 4 adult sizes to match the human body's form, Super Fit sizes comfortably and securely fit riders, and feel like they are custom made just for you.
• WIND TUNNEL VENTILATION — Giro helmets are developed utilizing a proprietary Wind Tunnel™ ventilation system. This elaborate design combines active vents in the helmet's shell with exhaust channels inside the helmet that thrust fresh, cool air over and around the rider's head while forcing heat and stale air out. It's the most effective cooling system available, and a difference you can feel every time you ride.
• IONIC+® PADDING — Pure Silver is the secret ingredient that gives IONIC+® the power to provide natural, permanent odor protection to keep your helmet feeling fresh.
• DEEP INTERNAL CHANNELING — The inner liner of the helmet is aggressively engineered to assist air flowing through the helmet, working in conjunction with the Wind Tunnel vents to provide an easy pathway for cool air to flow in and hot air to exhaust out.