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Castelli Thermoflex Armwarmer

Castelli Thermoflex Armwarmer

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MSRP:$39.99
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The Thermoflex Armwarmer from Castelli is composed of a luxuriously soft and supple fleece-based fabric, Thermoflex. Its tightly woven fibers facilitate insulation by trapping a layer of warm air next to the skin while still providing moderate ventilation. Grippy microfiber along the upper cuff helps keep the Thermoflex Armwarmer firmly in place.

  • Ideal Temp. Range: 8°-18°C (46-64°F).
  • Fabric: Thermoflex.
  • Weight: ~70g (pair).
  • Cross-wrap cuff.
  • Elastic upper arm gripper.
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Reviewed 2/4/2019
by Luis
Daily Commuter
San Jose, CA
Value Rating
Overall Rating
2 of 2 customers found this review helpful.
Great arm warmers!

These are great arm warmers for chilly to very cold rides. Keep in mind that only one of the two arm warmers comes marked with the Castelli logo shown in the image above, the other arm warmer is just plain black.

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Reviewed 2/16/2018
by Anonymous
Competitive Racer
Memphis TN
Value Rating
Overall Rating
fits great, feels great

great value, fit, and feel, keeps my arms toasty on rides between 30 & 45 degrees!

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Reviewed 12/5/2018
by Anonymous
Competitive Racer
Omaha, NE
Overall Rating
1 of 1 customers found this review helpful.
Great Arm warmer which stays in place!

Great versatility, quite warm, easily packed into rear pockets, not sliding on your arm, great even above a loose long sleeve jersey

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Reviewed 4/19/2018
by Anonymous
Overall Rating
Got the job done...

Quite pleased with my purchase of

Castelli arm warmers. Wow, the best

keeps arm nice and warm, was so express I order the leg warmers.

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Reviewed 3/29/2018
by Anonymous
SF Bay Area
Overall Rating
Excellent

I love these warmers. Absolutely nothing to complaint about. Definitely recommended.

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