Skip to product information
1 of 1


Castelli Nano Flex 3G Legwarmer Blk MD


Regular price $40.00 USD
Regular price $69.99 USD Sale price $40.00 USD Sale Sold out
Shipping calculated at checkout.

Select your preferred delivery method during checkout: Shipping, Home Delivery, or In-Store Pickup. For orders with a value exceeding $500, an adult signature is required upon delivery.

This item is a special order. Shipping times may vary, with some items shipping within 3 days and others within 15 days. For more detailed information, please feel free to live chat with our dedicated Rider Care Team.

Store Availability

Use Current Location


For the flexibility to add and remove an extra layer on those chilly spring and fall rides, adding a good pair of leg warmers is essential. Unlike wearing full-length tights, you have the option to slip off your leg warmers mid-ride and stow them in your pocket when your temperature needs adjusting.

As light rain comes down and you need protection from road spray, the Nano Flex 3G Leg Warmers have you covered without allowing moisture to soak through. When the skies are clear but the conditions are brisk, these leg warmers are highly breathable and lightweight enough for riding temps ranging from 54 - 68° F.


  • Rain or shine, these leg warmers are highly versatile and breathable
  • Water repellant NanoFlex technology keeps you dry and warm
  • More breathability to prevent overheating
  • Single, flat-lock seam ensures maximum comfort
  • Gripper is made of double-sided silicone keeping the warmers in place
  • Easy on/off and stowable in a jersey pocket
  • Castelli recommends these warmers for temperatures ranging from 54 - 68° F
  • Free Shipping

    Can't wait another minute to get your hands on the latest gear?
    Order online and pick up at your local Incycle or take advantage of FREE shipping on orders over $49.99 (free shipping on bikes over $1500) Exclusions Apply.

  • Chat With Us

    We are here for you with over 30 years of experience supporting our cycling community. With a great team behind the scenes online, reach out to us via our live chat or email us at with any questions.