Nano Flex 3G Knee Warmer
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Nano Flex 3G Knee Warmer
Castelli was an early pioneer of water-protective thermal fabrics, having recognized just how beneficial they are for cycling applications. Don't assume these knee warmers are exclusively for rainy rides on wet roads, however, as the water-repellent fabric is also highly breathable, making them a great option for cooler dry days, too. The best part is if the sun comes out, you can easily slip them off and stow them in a jersey pocket, unlike knickers and full-length tights.
Details
- Knee warmers that work well for both wet and dry conditions
- Nano Flex fabric keeps you warm and dry throughout the 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 #CST00UM
- Material
- Nano Flex 3G
- Fit
- form-fitting
- Claimed Weight
- [pair] 3.1oz (89g)
- Manufacturer Warranty
- 1 year
Reviews
Q&A
What do you think about this product?
Overall Rating
3.5 based on 4 ratings
Review Summary
Fits True To Size
Screen reader users: the following list provides a visual scale to illustrate the product fit. Please refer to the heading above for the fit type in text.View
Selecting an option will reload the available reviews on the pageDecember 18, 2024
Perfect knee warmers
- Familiarity:
- I've used it several times
- Size Bought:
- Large
Castelli makes good stuff! These knee warmers are perfect!
December 15, 2023
Excellent, probably one of the best
- Size Bought:
- Medium
- Height:
- 5' 6"
- Weight:
- 152
This is my second pair of Nano Flex knee and arm warmers. They work great down to about 50F as they have a fleece interior and water beading exterior layer. They aren't water proof but they do repel water for a short while. They are warm as well, perfect for a cool day but not cold enough for full on winter gear. However, like the other review states, these last about a season or two at most, the fleece lining begins to fall apart over time, and not just due to use, it just falls apart. Not immediately but maybe after a year of use.
November 10, 2021
disintegration
- Familiarity:
- I've put it through the wringer
These are warm and offer good coverage, but the nanoflex coating wore off after a year of light use. This results in an entire external layer of urethane-like particles coming off in a sheet -- it looks awful, the particles get everywhere, and the water resistance is shot. Same thing happened to my nanoflex knickers, though it took longer.
Originally reviewed on Competitivecyclist.com
November 10, 2021
disintegration
- Familiarity:
- I've put it through the wringer
These are warm and offer good coverage, but the nanoflex coating wore off after a year of light use. This results in an entire external layer of urethan-like particles coming off -- it looks awful, and the water resistance is shot. Same thing happened to my nanoflex knickers, though it took longer.
Originally reviewed on Competitivecyclist.com
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