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Description
On those days when there's a chill in the air but you don't want full coverage over your legs, the Castelli Nano Flex 3G Knee Warmers are ideal. Your knee joints and surrounding muscles will stay warm and the fabric is soft against the skin, and breathable, while additionally offering protection against the rain. The material is stretchy and the seams minimal, so you'll retain full freedom of movement, while elastic grippers at the top hold the warmers securely in place throughout your ride.
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Important Update for Our US Customers
We regret to inform you that due to ongoing challenges related to current US tariffs, shopping on Sigma Sports is temporarily unavailable for customers based in the United States.
We understand how disappointing this may be and sincerely apologize for any inconvenience caused. Please rest assured that we are actively exploring solutions to resume service and find the best way to support our US community.
We appreciate your patience and understanding during this time, and we look forward to welcoming you back as soon as possible.
If you require any further assistance, please reach out to the customer services team
— The Sigma Sports Team