CastelliThermoflex Headband

Stop the cold from hitting you on the head.

On cold, windy days, cover your forehead and ears with the Castelli Thermoflex Headband. This wicking headband fits snugly, so you can wear under your cycling helmet. Reflective trim helps you stay visible to motorists.

  • Reviews
  • Q & A

very well made and warm

    This is truly a bad ass headband. It keeps me warm on the rides here in the Salt Lake valley. I really like this headband. It has applications for everyday use also.