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Castelli Thermoflex 2 Legwarmers

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Castelli's Thermoflex 2 Legwarmers provide luxurious fleecy warmth on dry and chilly bike rides in spring, fall and winter.

If you don't need the extra wet weather protection of Castelli's Nano Flex fabric, you'll find that the Thermoflex warmers outpace traditional warmers with a combination of the softest, most comfortable fabrics and the brand's careful attention to construction details.

The single-piece design means the Thermoflex 2 Legwarmers won't rub or scratch while the dual-sided silicone grippers prevent slippage and keep them locked in place.

Features & Specs:

  • Thermoflex fleece fabric is warm, stretchy and soft
  • Single-piece construction with flat-lock seams
  • Embossed Castelli wordmark logos
  • Dual-sided silicone gripper elastic at top prevents sliding down
  • 8-18 Celsius / 46-64 Fahrenheit
  • Weight: 114 g
Ordered by Most Relevant First
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Reviewed 12/20/2019
by desertrun
Cycling Enthusiast
southern Arizona
Value Rating
Overall Rating
1 of 1 customers found this review helpful.
Keeps my legs warm down to 30F

Unlike my hands, feet, and ears, my legs tend not to get particularly cold. These keep my legs warm in dry desert winters down to 30F. There is a little bit of bunching behind my knees for which I'm subtracting one star, but this is a very minor complaint.

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Reviewed 6/6/2020
by SaaSy Cyclist
Cycling Enthusiast
Portland, OR
Overall Rating
Perfect fit and weight

These fit so well, and I get the right amount of warmth without getting into the heavier thermal territory that is sometimes constricting and too hot. These are perfect

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