Giro Terra Mips Helmet - Winter 2025/2026

The Terra(TM) MipsA(R) helmet offers sharp lines and smooth style while offering the advanced protection of Mips; sophisticated ventilation; and on-the-fly Vertical Tuning capability. Features: INTEGRATED MIPSA(R) BRAIN PROTECTION SYSTEM - All Giro helmets are designed to reduce as much energy as possible while meeting and exceeding stringent safety standards. The goal of Giro&';s Integrated MipsA(R)-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. Learn more about Mips in the video above. HARDSHELL WITH IN-MOLD HARDBODY(TM) 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. IN FORM(TM) 2 FIT SYSTEM - The In Form 2 Fit System is lighter and lower-profile than the original; and easier to dial in a custom fit in seconds - even with gloves on. An improved dial design provides up to 6cm of adjustment plus enhanced stability. SEAMLESS COMPATIBILITY - For optimal performance of both helmets and goggles; Giro products are designed to work together; ensuring a seamless interface between helmet and goggle for an exceptional fit and dependable; worry-free function. STACK VENT TECHNOLOGY - Our Stack Vent was developed based on research showing the majority of warm air that can cause fogging comes from the goggle&';s center top vent. Aligning the Stack Vent in the helmet with the center vent of the goggle helps keep it clear and fog-free. PASSIVE AGGRESSIVE VENTING - The discrete exterior vent design and interior channeling (including the liner and padding) combine to create optimal airflow and temperature regulation. This auto-venting technology manages airflow and temperature motion riding; hiking; or standing static.