Castelli Nano Flex 3G Arm Warmers

Castelli Nano Flex 3G Arm Warmers
7 reviews
Size
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43,66
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Pros & Cons

Pros & Cons

  • The water-repellent and breathable Nano Flex 3G fabric keeps your arms dry for a long time during rainfall.
  • Also suited for use in cold, dry conditions as despite their breathability these armpieces are nice and warm.
  • Although these arm warmers are water-repellent, this does not mean they are waterproof in case of heavy rain.
Read more on what our customers have to say about this product

Specifications

Specifications

Brand
Castelli
Season
Winter / Spring/Autumn
Waterproofing
Water-repellent
Colour
Black

Description

Description

The Castelli Nano Flex 3G arm warmers are an ideal solution for when you cycle in cold and/or wet conditions. As the Nano Flex 3G fabric has been further improved, these armpieces will keep you dry just a little longer than the previous models. And as the fabric retains its breathability, you can use them in dry conditions without perspiring excessively. Keep in mind that these arm warmers are not fully waterproof; in case of a heavy rain shower or a long ride in drizzly weather, you will eventually get wet.

The lining of these armpieces feels soft and warm, and the double-sided silicone grippers keep them in place during cycling. The single-seam flatlock stitches prevent the seam causing irritation, so that the arm warmers remain comfortable during long rides. Do you like to go for rides in cold and/or wet weather in your short-sleeve jersey with arm warmers? Then you should absolutely add the Castelli Nano Flex 3G armpieces to your wardrobe!
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Reviews

Reviews

5.0 / 5
Average from 7 reviews
5
7 reviews
4
0 reviews
3
0 reviews
2
0 reviews
1
0 reviews

Most recent reviews

5 / 5

highly recommended for cyclists who do not allow themselves to be hampered on days with lesser weather

- Jan 18 June 2024

the Castelli Nano arm warmers totally live up to expectations. The fit is perfect and the sleeves do not sag even when actively mountain biking. The sleeves are water-repellent and still keep arms warm in wet weather.

Pros & Cons

does not sag
nice fit for slender arms
water-repellent
Automatic translation

5 / 5

Good product

- Biko 28 October 2023

The product works as expected.

Pros & Cons

Nice and warm
Stays well in place
No
Automatic translation

5 / 5

Unsurprisingly good quality from Castelli – after over-researching, took a punt on these and scored.

- Gregg 20 October 2023

Perfect mid-season wear that will help usher in winter riding

Pros & Cons

Cozy
Feels completely seamless
Good quality build
Water rolls off of these things!
Nothing reflective
Understandably spendy

5 / 5

Cozy in chilly weather

- Dick 24 May 2023

Closes well around the arms

Automatic translation

5 / 5

Good product

- Patrick 21 October 2022

The description is correct, size chart also good. They are of good quality and due to the material use and fit do not sag and just to be on the safe side there is a silicone edge on them but is not even necessary. Small size is well suited for long thin arms, which is sometimes different. Sleeves of the Castelli endurance jersey fall well over it and a gabba over it and you are ready to 0 degrees

Pros & Cons

Nice and warm still with 4 degrees in the morning and fog
Small size perfect for long thin arms
Very good fit and length
Not cheap, but very good
Automatic translation

5

Jan, 18 June 2024

highly recommended for cyclists who do not allow themselves to be hampered on days with lesser weather

the Castelli Nano arm warmers totally live up to expectations. The fit is perfect and the sleeves do not sag even when actively mountain biking. The sleeves are water-repellent and still keep arms warm in wet weather.

  • does not sag
  • nice fit for slender arms
  • water-repellent
Automatic translation

5

Biko, 28 October 2023

Good product

The product works as expected.

  • Nice and warm
  • Stays well in place
  • No
Automatic translation

5

Gregg, 20 October 2023

Unsurprisingly good quality from Castelli – after over-researching, took a punt on these and scored.

Perfect mid-season wear that will help usher in winter riding

  • Cozy
  • Feels completely seamless
  • Good quality build
  • Nothing reflective
  • Understandably spendy

5

Dick, 24 May 2023

Cozy in chilly weather

Closes well around the arms

Automatic translation

5

Patrick, 21 October 2022

Good product

The description is correct, size chart also good. They are of good quality and due to the material use and fit do not sag and just to be on the safe side there is a silicone edge on them but is not even necessary. Small size is well suited for long thin arms, which is sometimes different. Sleeves of the Castelli endurance jersey fall well over it and a gabba over it and you are ready to 0 degrees

  • Nice and warm still with 4 degrees in the morning and fog
  • Small size perfect for long thin arms
  • Very good fit and length
  • Not cheap, but very good
Automatic translation

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Frequently bought together


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Castelli Nano Flex 3G Sportful Fiandre Castelli Thermoflex 2 GripGrab AquaRepel 2
Castelli Nano Flex 3G Sportful Fiandre Castelli Thermoflex 2 GripGrab AquaRepel 2
7 reviews 0 reviews 5 reviews 0 reviews
Season Winter / Spring/Autumn Winter / Spring/Autumn Winter / Spring/Autumn Winter / Spring/Autumn
Waterproofing Water-repellent Water-repellent Not waterproof Completely waterproof
Size S / M / L / XL S / M / L / XL S / M / L / XL S / M / L
Colour Black Black Black Black
43,66 45,69 35,53 45,69
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