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Castelli Thermoflex Armwarmer

Thermoflex Armwarmer

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The Thermoflex Armwarmer from Castelli is composed of a luxuriously soft and supple fleece-based fabric, Thermoflex. Its tightly woven fibers facilitate insulation by trapping a layer of warm air next to the skin while still providing moderate ventilation. Grippy microfiber along the upper cuff helps keep the Thermoflex Armwarmer firmly in place.

  • Ideal Temp. Range: 8°-18°C (46-64°F).
  • Fabric: Thermoflex.
  • Weight: ~70g (pair).
  • Cross-wrap cuff.
  • Elastic upper arm gripper.
Ordered by Most Relevant First
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fits great, feels great
by Anonymous
Competitive Racer
Memphis TN

great value, fit, and feel, keeps my arms toasty on rides between 30 & 45 degrees!

Reviewed 2/16/2018
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