MIVIDA winter helmet Giro Terra MIPS size S (52–55.5 cm) matte dark matter

The MIVIDA Giro Terra MIPS size S (52–55.5 cm) in matte dark matter is a winter protective helmet designed for cold-weather cycling and winter sports. It combines a closed-shell construction with internal impact liners and MIPS (Multi-directional Impact Protection System) to reduce rotational forces in certain impacts. The helmet offers extended coverage around the back of the head and an adjustable retention system to achieve a secure fit for riders with head circumferences from 52 to 55.5 cm.

Advantages

The helmet integrates MIPS technology for additional protection against rotational motion during angled impacts while maintaining a low-profile silhouette suited to urban and trail riding. Its matte dark finish resists glare and hides dirt, and the size S fit system allows precise adjustment for stable wear with or without winter liners or thin balaclavas. Venting and shell shaping are balanced to provide insulation in cold conditions while allowing moisture to escape during higher-effort activity.

Suitable for

• Cold-weather cycling and winter commuter rides
• Recreational mountain biking in cooler conditions
• Multisport winter activities where head protection is required
• Urban cycling and e-bike use during winter months

Key specifications

• Size: S, fits head circumference 52–55.5 cm
• Protection system: MIPS (rotational impact mitigation)
• Finish: matte dark matter
• Construction: closed-shell helmet with internal impact liner
• Coverage: extended rear coverage for additional protection
• Adjustment: rear retention system for precise fit

How to use

Place the helmet on the head and tighten the rear retention system until the helmet sits snugly and level, covering the forehead without tilting back. Adjust the side straps so they form a V just below the ears, and fasten the chin strap so it is comfortable and secure with room for one or two fingers between strap and chin. When riding in winter layers, check fit with the intended headwear (thin balaclava or thin cap) to ensure consistent retention and comfort. Inspect the helmet regularly for visible damage, and replace it after a significant impact or if structural damage is detected.

Usage recommendations

For safer winter use, pair the helmet with moisture-wicking base layers and a thin cap to retain warmth without compromising fit. Clean the matte finish with a soft cloth and mild soap; avoid solvents or abrasive cleaners that may degrade shell or liner materials. Replace the helmet following manufacturer guidance after any severe impact.