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Castelli Nano Flex Knee Warmers

Castelli Nano Flex Knee Warmers
Castelli Nano Flex Knee Warmers
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Please call us on +44 (0) 1978 663001 for availability.


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Key Features

Water Resistant NanoFlex Fabric
Warm and Breathable
Anatomic Cut
Silicone Elastic Gripper
Weight: 82g (Pair)


Castelli always strive for total performance and total innovation, but sometimes they surprise themselves. The fabric on these Nano Flex Knee warmers behaves just like their Thermoflex fabric in dry conditions but then provides unbelievable water repellency when it starts raining. The anatomic cut and natural stretch of the fabric give a close fit that wont constrict, whilst the gripper elastic holds the warmer in place and prevents bunching.

Nano Flex

Exclusively engineered by Castelli. They take their thermal fleecy stretch Thermoflex fabric and coat it with millions of tiny nanofilaments to create the most water-repellent fabric finish ever. Drops of water stay as spherical balls on top of the fabric or bounce off the fabric without leaving a trace.

About Castelli

Castelli Sport was founded in 1974 under the iconic scorpion logo to provide premium racing clothing to the next generation of riders, utilising space age (at the time) Lycra for the first time. Something that brought Merckx, Hinault and Moser through the door and gave rise to a new range of innovations derived from the demands of these legendary riders. Today Castelli continue to build upon their heritage, supporting the champions of cycling by constantly reworking existing designs and materials to produce some of the finest clothing available.

NB: Image for illustration purposes only

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