Ski/Snowboard Helmet GIRO JACKSON MIPS matte stone, size S (52–55.5 cm), MIPS protection, model 2025/2026

GIRO JACKSON MIPS matte stone in size S (52–55.5 cm) is a winter ski and snowboard helmet designed for alpine and resort riding. It combines an in-mold shell with integrated MIPS rotational impact protection and an adjustable fit system to deliver certified head protection while maintaining a balance between insulation and ventilation. The model 2025/2026 targets recreational and freeride users who need reliable protection on groomed runs and variable snow conditions.

Advantages

The helmet offers MIPS rotational protection to reduce rotational forces transmitted to the head in angled impacts. An adjustable fit system provides a secure, personalized fit for head circumferences within the S range, and the matte stone finish gives a neutral, low-reflective appearance. Ventilation channels and removable ear pads help balance warmth and airflow for mixed-temperature days, and the construction meets relevant certification standards for snow sports helmets.

Suitable for

• Recreational alpine skiing on groomed slopes
• Casual and resort snowboarding
• Freeride runs where lightweight protection and fit adjustability are important
• Riders seeking certified head protection with rotational impact mitigation

When it may not be suitable

This helmet is intended for adult or youth riders whose head circumference matches the S size range (52–55.5 cm); it is not appropriate for users outside that size range. It is designed for recreational and freeride use rather than for specialized competitive racing applications that may require different shell profiles, aerodynamic features, or certification specifics.

Key specifications

• Size range: S (52–55.5 cm)
• Protection system: MIPS rotational impact protection
• Finish: matte stone
• Intended use: skiing and snowboarding (alpine, resort, freeride)
• Ventilation: integrated channels with removable ear pads for temperature control
• Fit: adjustable internal fit system for secure sizing

How to use

Select the helmet if your head circumference falls within the stated S range, place it level on the head, and adjust the internal fit system until the helmet sits snugly without excessive pressure. Fasten the chin strap and tighten so it is secure but comfortable; the strap should allow one or two fingers between the strap and chin. Use the ventilation controls and removable ear pads to adapt airflow and insulation to current weather conditions. Inspect the helmet before each use for visible damage and replace it after a significant impact or according to manufacturer guidance.

What to consider before purchase

• Confirm your head circumference falls within 52–55.5 cm to ensure the S size fits correctly
• Decide whether MIPS rotational protection and a matte finish align with your safety and style preferences
• Consider intended activities (resort skiing, freeride, or casual snowboarding) to ensure the helmet matches your use case

Usage recommendations

For best protection, replace the helmet after any significant impact and follow care instructions for cleaning and storage; use the adjustable fit system and chin strap each time to maintain correct positioning on the head.