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Castelli Pro Seamless Arm Warmers Black XL

Cycling Arm Sleeves | Product code: 4520046010.LX-CASTELLI | ID: 353366

Castelli Pro Seamless Arm Warmers Black XL


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Castelli Pro Seamless Arm Warmers Black XL

Unique Castelli Pro Seamless hand warmers without seams. Warm hand warmers will keep you warm, especially in spring and autumn. You will especially appreciate the comfortable extra lightweight material that prevents overheating. In cooperation with the INEOS team, we have decided to create warm arm warmers without seams. Numerous sleeves are available on the market, especially from nylo / Lycra®, which has a tendency to retain moisture. That's why we decided to make a polyester-enriched fabric that wicks away moisture much better. Creating a perfect consistency so that it was flexible enough, stable in production, was really challenging. It took almost a year to produce the material suitable for making these sleeves. These sleeves were immediately popular with our riders, especially for their warmth and lightness in the transitional period. You will certainly enjoy it because you will not overheat during your workout. They are flexible enough to barely feel them and are so minimalist that they take up minimal space when folded into a pocket.


  • Seamless arm warmers.
  • The sleeves are warm and airy enough to prevent overheating.
  • Composition: Polyester / Nylon / Lycra® (78% / 15% / 7%)
  • Extra narrow creases for a perfect fit on the hand.
  • Temperature comfort: 10 ° - 20 ° C
  • Weight (pair): 67 g

Recommended accessories

Parameters and specifications


Age Group



Material Specification

Package Quantity (pcs)




Lycra, Nylon, Polyester

Original Colour by Producer



Made in


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