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Castelli Nano Flex 3G Legwarmer for Road and Gravel Biking I Cycling

  • Based on 43 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, Dec 26
Order within 19 hours and 53 minutes
Available payment plans shown during checkout

Size: X-Large


Color: Black


Features

  • Made in the USA or Imported
  • Pull On closure
  • NANO FLEX FABRIC: Castelli's proprietary Nano Flex fabric is the ultimate warmer; warm and comfortable in dry conditions, water repellent in damp conditions, and still performs well in extreme conditions.
  • WATER-REPELLENT: Water-repellent fabric to keep you protected from road spray.
  • COMFORT: Flat-lock stitching and stretch fabric provide a comfortable and irritation-free fit.
  • BREATHABLE: Nano Flex fabric is highly breathable while still providing ample warmth.
  • SILICONE GRIPPERS: Double-sided silicone grippers keep warmers in place and reduce ride up.

Description

Nano Flex for the best sleeve: warm and comfortable with dry, water repellent in humid conditions and always warm on the most extreme days. Water repellent, thermal and breathable Nano Flex fabric. Flat seams in a single seam. Silicone elastic on both sides to keep them in place.


Item model number ‏ : ‎ 4519577


Department ‏ : ‎ Unisex


Date First Available ‏ : ‎ November 17, 2009


Manufacturer ‏ : ‎ Castelli


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Dec 26

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Good warmth for late fall
Size: Large Color: Black
Used these in a gravel race in October since I had a feeling the weather would change and drop below 50F. These performed excellently through the 6 hours of riding and were just right for the conditions. No issues with them slipping on my legs either when paired with a Castelli bib.
Reviewed in the United States 🇺🇸 on January 3, 2022 by Samuel

  • Warm and fit well.
Size: X-Large Color: Black
I am 6-3, 205. XL good snug fit. A little flimsy and prone to tearing along the elasticized top if you are not meticulously careful when donning/doffing. But they stay up. Good in rain/wet.
Reviewed in the United States 🇺🇸 on January 14, 2022 by Ride Every Day

  • Fits perfectly
Size: Small Color: Black
I’ve been cycling for 30 years and this is a great addition to my kit for cool days
Reviewed in the United States 🇺🇸 on February 5, 2022 by Moe

  • Warm and fits well
Size: Large Color: Black
Keeps me warm in 32 deg weather. Great fit.
Reviewed in the United States 🇺🇸 on December 25, 2020 by ranjan

  • Amazing Fit, Amazing stability, Great quality
Size: Large Color: Black
great product. worth the premium cost. Im 5'8 175 lbs... ive had mensicectamonys and have chronic pain in my knees... this sleeve really helps to stabilize the knee are and really keep it warm. ive been cycling in 45-50 degree weather. A+ investment
Reviewed in the United States 🇺🇸 on November 7, 2021 by P. Cooper

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