Castelli Nano Flex+ Armwarmers - Unisex

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Castelli Nano Flex+ Armwarmers - Unisex

  • Available prices $59.00
Size chart
Available online only

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Shop with confidence. If its not working out like you expected, you can return it

Really. If it's not up to snuff after you use it (a couple times) you can still bring it back.

It lasts longer than 30 days, but not forever. We'll be fair about it. We're all members here.


Show Description

Light layers that offer big protection. They’re a great cool-weather barrier for setting off on a morning ride and they shed light rain.

  • Made of water-resistant NanoFlex fabric.
  • Silicone gripper at the top prevents the warmers from falling down.
  • Heat transfer logo.

Tech specs

Show Tech specs
Ideal for
  • Road cycling
  • Cyclocross
Fabric content
  • 84% nylon
  • 16% elastane
Secondary fabric
  • 86% nylon
  • 14% elastane
Gripper elastic

Gripper elastics prevent the cycling shorts from riding up and leg and arm warmers from sliding down.

Made in Croatia