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Castelli Thermoflex Armwarmer

Castelli Thermoflex Armwarmer

Mfg PartNum:
Closeout
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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.

B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.

Discount Codes are not applicable to Closeouts.

This product is NOT Eligible for VIP Points.

Black - Small

Mfg PartNum: NAZ 

Black - Medium

Mfg PartNum: NAZ1 

Black - Large

Mfg PartNum: NAZ2 

Black - X-Large

Mfg PartNum: NAZ3 

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Reviewed 12/20/2019
by desertrun
Cycling Enthusiast
southern Arizona
Value Rating
Overall Rating
Flawless performance

These have been great for winter mornings in the high 40s, and I leave them on until the temps climb into the mid-50s. When they're on, I forget they're there. When I remove them, they easily stow away in my jersey pocket.

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Reviewed 8/13/2019
by Anonymous
Cycling Enthusiast
County roads of Iowa
Value Rating
Overall Rating
The Castelli Thermoflex Armwarmers are perfect for cool Iowa mornings and easy to roll down as it gets warmer in the day.

I like to ride on county roads when it is dark and cool out. The Castelli Thermoflex Armwarmers kept my arms warm and dry on the coldest of Iowa mornings. The Thermoflex fabric conformed to the shape of my arms, and the length (XL) was perfect for my 6' 3 frame. The Castelli Thermoflex Armwarmers were my first set to own, and I would highly recommend them to any bicycle enthusiast.

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Reviewed 8/13/2019
by Anonymous
Cycling Enthusiast
County roads of Iowa
Value Rating
Overall Rating
The Castelli Thermoflex Armwarmers are perfect for cool Iowa mornings and easy to roll down as it gets warmer in the day.

I like to ride on county roads when it is dark and cool out. The Castelli Thermoflex Armwarmers kept my arms warm and dry on the coldest of Iowa mornings. The Thermoflex fabric conformed to the shape of my arms, and the length (XL) was perfect for my 6' 3 frame. The Castelli Thermoflex Armwarmers were my first set to own, and I would highly recommend them to any bicycle enthusiast.

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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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