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    • Castelli Nanoflex Armwarmer AW15

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        • $40.49 40.49
        • RRP $46.99
        • Save 14%
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Castelli Nanoflex Armwarmer

We always strive for total performance and total innovation, but sometimes we surprise ourselves. This NanoFlex fabric behaves just like our Thermoflex fabric in dry conditions, but then provides unbelievable water repellency when it starts raining.

We don’t claim that it’s fully waterproof, but it’s the most effective thing we’ve ever made for keeping you comfortable in all conditions. It’s just barely short of a miracle.


  • Water-resistant NanoFlex fabric.
  • Same breathability, stretch and warmth as our standard Thermoflex warmers.
  • Great in every possible condition.
  • 79g (pair)

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

  • Delivery cost $9.99
  • Delivers toUnited States of America
  • 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 fitted.

    More information on returns
  • Pay by Bank Transfer, PayPal or Card


  • Colour: White, Black, Red
  • Clothing Size: L, S, M
  • Gender: Unisex

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