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  • Castelli - Nano Flex 3G Leg Warmer - Black

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Castelli Nano Flex 3G Leg Warmer


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    • Black


    1 Review


    Nano Flex 3G Leg Warmer

    A good pair of leg warmers will give you that extra bit of warmth you need to stay comfortable on chilly spring and fall rides, but unlike full-length tights, you can easily slip them off and stow them in a jersey pocket when cold mornings transition into mild afternoons. These particular warmers use a water-repellent fabric that prevents light rain and road spray from soaking through, but are also highly breathable, making them a great option for dry days too.

    • Rain or shine, wet or dry, these warmers will do the trick
    • Water-repellent fabric keeps you warm and dry during your ride
    • Breathable construction prevents clamminess and overheating
    • Single, flat-lock seam ensures maximum comfort
    • Double-sided silicone gripper keeps the warmers in place
    • Easy to take off and stow in a jersey pocket if things warm up
    • Recommended for temperatures ranging from 54 - 68-degrees Fahrenheit
    • Item #CST00UI

    Tech Specs

    Nano Flex 3G
    Claimed Weight
    [pair] 119g
    Recommended Use
    road cycling
    Manufacturer Warranty
    1 year

    Tech Specs

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    • Familiarity: I've put it through the wringer
    • Fit: True to size

    I bought these and have used them a dozen times. The fit is excellent and they provide really good warmth. Wonderful product!

    Unanswered Question

    Stupid question, how do you know which one is the left or the right? Does it matter?