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On Sale!Castelli UNISEX Nanoflex Knee Warmers

Castelli UNISEX Nanoflex Knee Warmers

Item #: CTI12353
Regular price: $59.99
Sale Price: $41.99
You Save: 30%
Usually ships the next business day
What’s the biggest problem with knee warmers? “They take up too much room in my refrigerator!” What?! Who are you and how did you get in here? No, the problem with knee warmers is they only work in dry conditions, that’s why the brilliant minds at Castelli invented the Nanoflex Knee Warmer. Made of Nanoflex fabric, which is essentially their super-warm and ultra-stretchy Thermoflex fabric that is then coated with nanofilaments that cause raindrops to run off of the fabric without soaking through, they are warm, water resistant and still highly breathable, so you’ll stay comfortable in almost any conditions. They are some of the best knee warmers around, and the only knee warmers you’ll ever need.

  • Water-resistant Nanoflex fabric
  • Same breathability , stretch, and warmth as our standard Thermoflex warmers
  • Double-sided Silicone grippers keep the warmers in place
  • Great in every possible condition

    Castelli Size Chart