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Castelli Pro Seamless 2 Arm Warmer



When Castelli set out to make a better seamless arm warmer, others on the market are made with a nylon/Lycra® blend that tends to hold moisture, they knew they could get better moisture management with a polyester yarn. Working with polyester makes it more difficult to get the right stretch, return and manufacturing consistency, though. The Castelli Pro Seamless 2 arm warmers are a pro rider favorite because they're crazy light and they're extremely warm for their weight, yet even in milder conditions you don't overheat. They're so stretchy you hardly feel them on, yet when you take them off they occupy a fraction of the space that normal warmers would take in your pocket. Wide temperature range combined with high-stretch seamless comfort makes this our most versatile warmer. Sold as a pair. Features:

  • Mid-weight seamless arm warmer.
  • Surprisingly warm without causing overheating.
  • Unique polyester/nylon/Lycra® 78%/15%/7% blend.
  • Fully seamless construction.
  • Folds up extra small.
  • NewCondition
    Model Number
    Item Code
    Castelli Pro Seamless 2 Arm Warmer