Winter Women's Helmet GIRO CEVA MIPS by GIRO, size S (52–55.5 cm), stone pearl

The GIRO CEVA MIPS in stone pearl is a women's winter helmet sized S (52–55.5 cm) designed for cold-weather cycling and urban winter use. It combines a low-profile shell with integrated insulation and ear coverage to help retain warmth while maintaining impact protection. The helmet incorporates MIPS technology to reduce rotational forces in certain impacts, and its shape and padding are tuned for everyday commuting, recreational rides, and light winter activities where a protective helmet is required.

Advantages

The helmet offers multi-directional impact protection system (MIPS) integration for added rotational-impact mitigation, a compact winter-specific shape that covers more of the head and ears for improved thermal comfort, and an adjustable fit system to secure the helmet on sizes within the S range. Venting is balanced to limit heat loss while still providing airflow to prevent overheating during active use. The stone pearl finish provides a neutral, reflective appearance suitable for urban environments.

Suitable for

• Commuting in cold or variable winter weather
• Recreational cycling and short rides in low temperatures
• Urban multi-modal travel where helmet protection and some insulation are needed
• Light winter sports and outdoor activities requiring head protection

When it may not be suitable

This helmet is designed primarily for winter urban cycling and light activities; it may not provide the ventilation required for long, high-intensity summer rides. It is sized for head circumferences of approximately 52–55.5 cm, so it will not fit riders whose head measurements fall outside this range. For specialized downhill mountain biking or motorized sports with different impact standards, a helmet built to those specific standards would be more appropriate.

Key specifications

• Target user: women
• Size range: approximately 52–55.5 cm (S)
• Season: winter / cold-weather use
• Protection features: MIPS (rotational-impact reduction)
• Design: low-profile winter shell with ear coverage and insulating padding
• Ventilation: limited/controlled vents for balanced airflow and warmth retention
• Fit system: adjustable retention mechanism for secure fit

How to use

Measure head circumference at the widest point above the eyebrows to confirm the S size is appropriate. Position the helmet level on the head so it sits low on the forehead but does not obstruct vision. Adjust the retention dial and side straps until the helmet is snug and stable; the straps should form a V just below the ears and the buckle should fasten comfortably under the chin. For winter use, ensure insulating liners and ear covers are correctly seated; remove or open vents only as needed to balance warmth and ventilation during activity. Inspect the helmet regularly for damage and replace it after any significant impact.

What to consider before purchase

• Confirm head circumference falls within 52–55.5 cm for proper fit
• Determine whether a winter-specific helmet shape and limited ventilation suit your typical riding intensity
• Check compatibility of the fit system and padding with your preferred helmet accessories (e.g., hoods, goggles)
• Consider local regulations or standards required for your intended use

Usage recommendations

Use the GIRO CEVA MIPS for daily winter commuting and short recreational rides in cold conditions, keeping vents mostly closed to retain warmth and adjusting fit elements for comfort and stability. Replace the helmet after a significant crash or if structural damage is visible.