Road Helmet GIRO AGILIS MIPS, size S (51–55 cm), matte sapphire, MIPS protection

GIRO AGILIS MIPS in matte sapphire is a road cycling helmet designed for riders with head circumferences of 51–55 cm (size S). The helmet combines a lightweight shell, targeted ventilation and an adjustable fit system to provide stable support during training rides and group events. Integrated MIPS rotational protection is included to reduce rotational forces in certain impacts while keeping the helmet’s profile and weight appropriate for everyday road use.

Advantages

The helmet offers an adjustable fit system that secures the helmet comfortably and allows quick on-the-fly adjustments. Multiple front and rear vents provide airflow to help manage heat buildup during longer efforts. The inclusion of MIPS rotational protection provides an extra layer of safety in angled impacts. The matte sapphire finish is durable and resists minor scuffs while remaining visually discreet.

Suitable for

• Road training and endurance rides
• Group rides and club cycling
• Tempo efforts and non-competitive racing
• Commuting on paved roads

When it may not be suitable

This helmet is optimised for road cycling and may not provide the same coverage or features required for mountain biking, BMX, or full-face downhill disciplines. Riders seeking maximum ventilation for very hot conditions or the absolute lightest race-specific helmets might prefer other models with more aggressive venting or lower weight targets.

Key specifications

• Fit range: 51–55 cm (size S)
• Protection: MIPS rotational protection integrated
• Shell finish: matte sapphire
• Ventilation: multiple front and rear vents for airflow management
• Adjustment: micro-adjustable retention system for secure fit
• Intended use: road cycling, training and group rides

How to use

Place the helmet level on the head so the front rim sits just above the eyebrows. Tighten the rear adjustment system until the helmet feels snug but comfortable, and use the side straps and chin buckle to secure the helmet so it does not move significantly when the head is shaken. Replace the helmet after any significant impact or if the liner or shell shows visible damage. Regularly check straps, buckles and the fit system for wear and proper function.

What to consider before purchase

• Measure head circumference to confirm the 51–55 cm fit range is appropriate.
• Decide if integrated rotational protection (MIPS) aligns with your safety preferences.
• Consider ventilation needs versus insulating warmth depending on typical riding conditions.
• Confirm colour and finish preference (matte sapphire) for visibility and style.

Usage recommendations

Use the helmet for regular road training, group rides and commuting; ensure a snug fit on every ride, clean with mild soap and water, and store away from direct sunlight and extreme heat to preserve the shell and retention parts.