Giro Isode Mips II Helmet

The Giro Isode Mips II delivers professional-grade protection in an accessible package. Its streamlined design minimises weight without compromising ventilation, whilst the intuitive fit dial offers 7cm of adjustment for a personalised secure fit. Mips Evolve Core technology manages rotational forces during impacts, providing enhanced safety across varied collision scenarios. Drawing inspiration from Giro's elite road helmets, the Isode II combines proven aerodynamic styling with practical features suited to developing cyclists seeking reliable performance and protection.

• MIPS® EVOLVE CORE — All Giro helmets are designed to reduce as much energy as possible while meeting and exceeding stringent safety standards. The goal of Giro's Mips® Evolve Core-equipped helmets is to reduce rotational forces while enhancing fit and comfort by combining the Mips slip plane with the helmet's adjustable fit system. Giro believes that helmets equipped with this technology can reduce the amount of rotational force that may be transferred to rider's brain in certain impacts.
• QUICK LINK REMOVABLE VISOR —
• IN-MOLD CONSTRUCTION — In-Mold Construction fuses a tough polycarbonate outer shell with the helmet's impact-absorbing foam liner. The fusion process allows for better ventilation systems; making in-mold helmets lighter and cooler than traditional helmets.
• ROC LOC® SPORT FIT SYSTEM — The Roc Loc Sport fit system offers easy one-handed operation with a 7cm adjustment range. Its confident clicking feel and sound lets riders know that the helmet is adjusting to a comfortable fit. With comfort similar to Roc Loc 5 and ponytail compatibility; the new Roc Loc Sport fit system brings premium function to sport level helmets.
• DEEP INTERNAL CHANNELING — Combined with the massive vents; internal channeling forces air to flow over the scalp; providing remarkable cooling power.

Bike Helmet Size Guide

How to measure your size – Wrap a measuring tape around your head, keeping the tape level from front to back. Note the measurement and reference the Size Guide. Note: Make sure the helmet fits with a little room when the fit system is loose, and sits low enough to protect your forehead without hindering your vision. Once you’ve got the right size, you can adjust the fit.