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      N A N O F L E X
      A L L - C O N D I T I O N

      Choose Nano Flex for warmers that are great in dry conditions but
      also give some extra protection and warmth in wet conditions.
      We invented the category of water-protective thermal fabrics,
      and Castelli’s proprietary Nano Flex is often imitated but never
      equaled. No compromises for any conditions

       WHAT IT IS : Nano Flex for the ultimate warmer: warm and comfortable in dry
      conditions, water repellent in damp conditions, and still warm in
      extreme conditions.

      · Water-repellent thermal and breathable Nano Flex fabric
      · Flat-lock stitching with single seam
      · Double-sided silicone grippers to keep warmers in place


      On the fence about this Castelli Nano Flex 3G Leg Warmer - Black? Don't be. Let our satisfaction guarantee address your concerns.

      Inventory Last Updated: May 19, 2024
      SKU O19577-010-04

      Castelli Men's Sizing

      Chest 36-37in 38-39in 39-41in 41-43in 43-45in 45-47in
      Waist 27-29in 29-31in 31-33in 33-35in 36-38in 38-41in

      Castelli Women's Sizing

      Chest 31-33in 33-35in 35-37in 37-39in 39-41in 41-42in
      Waist 25-26in 27-28in 29-30in 31-32in 33-34in 35in
      Hips 34-36in 36-38in 38-40in 40-42in 42-44in 44-45in

      Castelli Shoe Cover Sizing Euro Shoe Sizes

      Men ----- 36-39 40-42 43-44 45-46 46-48
      Women 35-37 37-39 39-42 ----- ----- -----

      Castelli Socks Sizing Euro Shoe Sizes

      Men's 36-39 40-43 44-47
      Women's 35-38 39-41 -----

      Castelli Gloves Sizing

      Men's 7.1in 7.1-7.9in 7.9-8.7in 8.7-9.4in 9.4-10in 10in
      Women's 6.3in 6.3-7.1in 7.1-7.9in 7.9-8.7in 8.7in -----

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