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Castelli Nanoflex Plus Arm Warmers

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24,95 12,05 discount
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  • Free tracked shipping over 75,00€
  • Trustpilot review 9.2 out of 49.441 reviews

Pros & Cons

  • The Nanoflex fabric makes the arm warmers water repellent.
  • The Nano Light fabric ensures these have ample stretch.
  • Easily stored in one of your rear pockets.
  • Not waterproof.
Read more on what our customers have to say about this product


Brand Castelli
CollectionSummer 2019
SeriesCastelli Nanoflex
All specifications


The Nanoflex Plus are water repellent arm warmers by Castelli. These arm warmers are made using the innovative Nanoflex material which allows water to simply bead off the fabric. The liner is made from fleece. The rear side of the arm warmers uses Nano Light, which improves stretch and comfort.

Arm warmers are great to have on you in unpredictable weather, as they're easy to put on or take off during your ride. Arm warmers also allow you to enjoy your short-sleeved jerseys in colder conditions.

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Recommended by the product specialist

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Size S / M / L / XL S / M / L / XL XS / S / M / L / XL / XXL / M / L S / M / L / XL
Collection Summer 2019 Autumn / Winter 2019/2020 Autumn / Winter 2019/2020 Autumn / Winter 2019/2020
Series Castelli Nanoflex
Colour Black Black Black Black
24,95 30,00 17,95 30,00
This product View product View product View product

Customer photos


8.6 / 10 Average from 17 reviews | Write a review

8.6 / 10

17 reviews


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There are currently no cons available in English yet

Most recent reviews

9 / 10

Gerko, 18 September 2018

Top product

Zitten top en houden de armen heerlijk warm, ook niks anders verwacht van Castelli. En levering en bezorging ging top door de mensen van Mantel.


  • Sluiten goed af
  • Makkelijk aan te trekken
  • Winddicht
  • Warm


  • Geen

8 / 10

Ad, 3 September 2018

Prima warmers

passen prima en comfortabel

9 / 10

Ronald, 27 February 2018

Perfect voor het voorjaar.

Spatwater dicht, goede pasvorm, goede warmteregulatie door de twee stoffen. Ideaal voor het voorjaar en goede aanvulling op Gabba of Perfetto shirts


  • Pasvorm
  • Warmte regulering
  • Spatwaterdicht


  • Logo wat kwetsbaar

8 / 10

Jos, 27 December 2017

lekker flexibel en toch warm

Mijn schoonzoon is een echte wielerfanaat dus dit was het perfecte cadeau voor hem. Hij was er erg mee ingenomen en heeft hem meteen uitgeprobeerd. Hij zat als gegoten en hij was er dan ook erg blij mee. Missie geslaagd !


  • soepel
  • warm en toch niet te dik
  • ziet moo gestroomlijnd uit
  • beschermt goed
  • niet te duur

10 / 10

Maurizio, 24 December 2017

Prodotto eccellente

Ottimo prodotto con materiale fantastico


  • Tenuta freddo
  • Impermeabile

All specifications

Additional information

• Castelli Nanoflex Plus arm warmers
• Soft fleece inner liner
• Reflective stitches
• Silicone logo-prints
• Colour: Black

Customer Service
+44 20 3695 9922