$249.00 $149.40

Tags: Big Sale, L, M, S, Warmers, XL, XS

Castelli Pro Seamless Knee Warmer

With Team Ineos 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, but 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.

It took a year longer than Castelli thought, but they??¢re all glad they stuck with it. These 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.

Features of the Castelli Pro Seamless Knee Warmer:

  • Mid-weight seamless knee warmer
  • Surprisingly warm without causing overheating
  • Unique polyester/nylon/Lycra® blend
  • Fully seamless construction
  • Folds up extra small