The Carbon Merino Wool® helmet liner is a lightweight and versatile accessory designed for year-round use. Crafted from 164 g/m² fabric, it offers exceptional temperature regulation and moisture-wicking properties, keeping you warm and dry during outdoor activities.
This helmet liner fits snugly under any helmet, providing an extra layer of insulation in colder temperatures without adding bulk. Its breathable design ensures comfort during high-intensity activities, making it ideal for cycling, motorbiking, skiing, and other outdoor sports.
✔ Lightweight merino wool fabric (164 g/m²) for all-season versatility
✔ Excellent temperature regulation and moisture-wicking properties
✔ Designed to fit comfortably under helmets without adding bulk
✔ Provides warmth in cold weather and breathability in mild conditions
Features:
- Merino Wool
- Superior Thermogulation
- Antibacterial Fabric
- Antistatic
- Seamless
- 4-way Stretch

Natural Insulator for All Season
The MERINOS WOOL line combines the natural thermal qualities of merinos wool with a lightweight, breathable design (164 g/m²). Perfect for cold winter days as a base layer or for the milder temperatures of transitional seasons, this line offers the right balance of warmth, comfort, and moisture control to support your performance in any condition.
Strategic Material Positioning for Optimal Performance
To deliver the signature comfort and functionality of SIXS, materials are positioned with precision: polypropylene sits closest to the skin for superior softness and moisture-wicking, while merinos wool forms the outer layer, providing lightweight insulation and thermal regulation. This design ensures the benefits of merinos wool without sacrificing softness or breathability.
Advanced Performance with Carbon Integration
Integrated carbon fibers elevate the MERINOS WOOL line with cutting-edge performance features: they assist in heat regulation, support microcirculation, and provide antistatic and bactericidal properties to keep bad odors at bay. The result is a garment that guarantees warmth, freshness, and superior comfort, making it ideal for dynamic activities across all seasons.