Castelli Pro Seamless arm warmers review

Super light arm warmers - though a little delicate

(Image credit: Michelle Arthurs-Brennan)
Cycling Weekly Verdict

A very lightweight set of arm warmers, ideal for those who want extra protection when it's chilly, without too much pocket bulk once warmed up. The fabric provides warmth without causing overheating - but it is delicate, and the lack of silicone gripper means these slip down on uneven terrain.

Reasons to buy
  • +


  • +

    Insulating but breathable

  • +


Reasons to avoid
  • -

    Delicate fabric

  • -

    Gripper won't take rough terrain

You can trust Cycling Weekly. Our team of experts put in hard miles testing cycling tech and will always share honest, unbiased advice to help you choose. Find out more about how we test.

Arm warmers are a staple of any cyclist's wardrobe, allowing riders to head out in a short sleeved jersey despite the temperature being just too nippy for bare arms. Difficulties can arise when you become warm and want to stash the warmers but don't want to put up with too much bulk in your pockets. Enter: these Pro Seamless arm warmers from Castelli.

>>> Best arm and leg warmers 

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