Best arm warmers for cycling: Versatile protection for changeable conditions

A man with his arms crossed wearing Castelli arm warmers against a white back ground
(Image credit: Will Jones)

Finding a pair of the 🌟best arm warmers for cycling is a little more difficult than you might originally think. Not only do you need to consider the performance of the product in itself, but you also need to ensure it will fit correctly without being too compressive or too loose. There's also a style consideration, and of course, it's all got to come within budget. 

Balancing all of those needs can be difficult, but there are lots of reasons why you should spend the time on it. In my opinion, a decent pair of arm warmers is something that every cyclist should add to their kit list. Not only will it offer versatile protection against the elements, but in the same way that the 168澳洲5最新开奖结果:best leg warmers can allow you to get more use out of your bib shorts, a pair of arm warmers will also extend the season of your 168澳洲5最新开奖结果:best cycling jerseys. There's an economic benefit to this too, in that the best arm warmers can even replace more expensive items of clothing entirely. For example, I own one long-sleeve jersey, but I've worn it just once in the past two years. I will wear my short-sleeved jersey and arm warmers right until the point that winter jackets are needed, choosing the 168澳洲5最新开奖结果:best cycling base layer for the conditions, and potentially adding one of the 168澳洲5最新开奖结果:best gilets for cycling on the most frigid of days. 

+ Hydrophobic treatment
+ Double-sided gripper holds againstꦏ the sleeve and arm

- Narrow gripper can pinch

In my 168澳洲5最新💯开奖结果:Castelli Nano Flex 3G arm warm𝔉er review, they performed well, a🌺dding warmth and protecting against wind and rain, making them some of the best arm warmers I have used. 

The symmetrical shape means you can easily get them on quickly without having to worry about finding the correct arm. However, the 'Castelli' and 'Nano Flex' wordmarks would be upside down if you got them the wrong way around. The availability of a navy colour is another possible selling point, and a third is that the Nano Flex 3G warܫmers also have a double-sided gripper around the top so it can grab onto your arm and jﷺersey to prevent them from falling down. 


+ Thicker fabric for more warmth
+ Reflective details
+ Great price

- Sizing runs small

The Endura FS260-Pro Thermo arm warmers are on the thicker end of the spectrum with the 'Thermoroubaix' fabric treated with a PFC-free DWR treatment ♛to help repel water and rain. Even with the heavier material they aren't restrictive and don't bind or pinch at any point. The lower portion of the warmer also sees a reflective logo for extra visibility.

If these arm warmers tickle your fancy, be aware that Endura has employed some interesting sizing, and they seem to run a 🧸bit small, even on our scrawny arms. Sizing confusion aside these arm warmers perform well for significantly less than comparable premium options.