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Castelli Estremo WS Cap

MSP £50.00 Save 36%
Estremo WS Cap

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Product ID: 1625305

Castelli Estremo WS Cap

The Estremo WS Cap is Castelli's warmest, using GORE-TEX INFINIUM™ WINDSTOPPER® X-Fast on the front to block the wind and Warmer material on the back to allow moisture to escape. It sits comfortably under a helmet and provides full coverage of the ears for additional protection.


  • GORE-TEX INFINIUM™ WINDSTOPPER® X-Fast on front blocks wind
  • Warmer fabric on back for breathability
  • Cut to fully cover ears for warmth
  • One size fits most design

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