Castelli Nano Thermal Cap (Black) (Universal Adult)

Castelli Nano Thermal Cap (Black) (Universal Adult)
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Castelli Nano Thermal Cap Description:

A traditionally shaped cycling cap but with extra warmth and water protection from Castelli's Nano Flex 3G fabric. It fits comfortably under a helmet with minimal bulk but adds significant warmth for cold rides. This cap provides a high degree of warmth, especially in temperatures close to freezing and for riders who tend to sweat a lot and need the breathability of Nano Flex.


  • Cap in traditional shape, made with Nano Flex 3G fabric for stretchy warmth and water repellency
  • Drop-down earflap


  • Season: Cool Weather
  • Application: Insulated
  • Material: Synthetic
  • Visibility: -
  • Color: Black

This product was added to our catalog on September 14, 2022