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Castelli Nanoflex Leg Warmers

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Great for cool training days and rainy weekend group rides, Castelli Nanoflex cycling leg warmers provide cold and wet weather protection and pack away small when not needed.

  • Castelli's Nanoflex fleece fabric not only insulates; its water-repellent outer surface of microfilaments causes water to bead and roll off, keeping you dry as well
  • Stretch Nanoflex nylon/spandex fabric blend moves effortlessly with your body; brushed interior offers moisture-wicking and insulating properties
  • Flatlock seam construction is soft and non-chafing next to skin
  • Double-sided silicone gripper keeps warmers snug in place
  • Reflective logo increases your visibility to motorists in low light
  • Order the same size warmer as your shorts


Item 841102

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Castelli Nanoflex Leg Warmers Specs
Best use
86% nylon/14% elastane
Leg warmer
Sun-protective fabric
Warmer type

Castelli Nanoflex Leg Warmers

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