The Castelli Estremo Thermal Cap is a cold-weather cycling cap designed to provide exceptional warmth and comfort on winter rides. Featuring Polartec® AirCore™ fabric and a full-ear coverage design, it offers excellent insulation, breathability, and protection against cold winds without overheating.
Key Features:
- Polartec® AirCore™ fabric delivers outstanding warmth with excellent breathability.
- Warmer rear panel helps regulate temperature and manage moisture during intense efforts.
- Full-ear coverage provides effective protection from cold wind and low temperatures.
- Ideal for winter training, commuting, and cold-weather endurance rides.
Who is it for?
Road, gravel, and commuter cyclists looking for a warm, breathable cycling cap with full-ear coverage for riding in cold winter conditions.
Specifications may differ from the photo and are subject to change without prior notice.
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