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Castelli Nanoflex Water Resistant Armwarmers

Castelli Nanoflex Water Resistant Armwarmers
Our Price:  €28.95
List Price:  €34.99
Saving Of:  €6.04 (17%)
(Inc. 23% VAT)

Brand:  Castelli


The NanoFlex Armwarmers are warm and comfortable armwarmers with the added benefit of being water repellent. The arm warmers fit snugly and with great grippers so they don't tend to slip down or bunch up. The armwarmers are made from thermoflex (a brush-backed Roubaix) fabric with the addition of "tiny silicone nanofilaments on the surface". This results in water beading up and rolling off.


  •     Same breathability, stretch and warmth as our standard Thermoflex warmers, with the added benefit of water resistance.
  •     Water-resistant NanoFlex fabric.
  •     Great in all winter conditions.
  •     79g (pair)

Nano Flex Fabric:
Exclusively engineered by Castelli, NanoFlex consists of Thermoflex fabric with millions of tiny silicone nanofilaments on the surface to create the most water-repellent finish ever. In wet conditions, water droplets simply bounce off the fabric without leaving a trace. The silicone nanofilaments also trap a layer of air between them for excellent insulation and prevent water from soaking through to the fabric underneath. In dry conditions, Nanoflex provides the same warmth and feel of regular thermoflex fabric. NanoFlex is not completely waterproof but maintains full stretch, breathability and freedom of movement for weatherproof protection with un-compromised performance in all conditions.

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