• Castelli Lightweight Head Thingy AW17

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Castelli Lightweight Head Thingy

Sometimes simpler products are better, and nowhere is that more true than on the Lightweight Head Thingy. The thin Thermoflex fabric is extremely warm yet provides excellent moisture management and easily fits under your helmet. The raw-cut edges eliminate bulk under the straps and provide a comfortable fit.


  • Material: 78% Polyester, 22% Elastane
  • Thermoflex fabric
  • Soft Flex fabric for lighter weight insulation as a neck warmer, bandana or cap
  • Sublimation printed fabric
  • Weight: 43g

Buy Castelli Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.

  • Delivery costFREE
  • Delivery toUSA
  • 365 Days return or exchange

    If you're not completely satisfied with an item you may return it within 12 months of purchase. We'll give you a full refund if the item hasn't been used or the component hasn’t been fitted.

    More information on returns
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Buying Guide

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