For many riders, a good base layer is an essential part of our cycling wardrobe. It brings warmth in winter and helps to wick sweat away in summer. All-year round, however, they can help you stay comfortable on the bike.





A good base layer provides the foundation for enhanced comfort and performance on the bike, as it helps to regulate your temperature when combined with a winter cycling jacket or cycling jersey.
A base layer is often overlooked in the summer, and as counter-intuitive as it may seem, the addition of a layer under your jersey really does help – wicking sweat away from your body when the temperature ramps up. It not only helps to keep you cool but also plays an important role in reducing damage from abrasion during a crash, as your jersey will slide over your base layer.
There are lots of options out there, so we’ve picked some of the best base layers from the road.cc review archive from short and long sleeve options, as well as gender specific fits. Any questions about how we pick products for our guides? Check out this article on how road.cc reviews products.



























6 thoughts on “Wick away sweat and stay comfortable with one of the best cycling base layers”
The Pros don’t
I can understand wearing a base layer for warmth, but I don’t see the Pros wearing any baselayers in the summer races
If itsn’t merino, it’s no
If itsn’t merino, it’s no good as a base layer, IMO.
I have quite a few base
I have quite a few base layers, as I wear one every day for my work commute. This lets me change at my desk without getting topless (in case there are any children around.) They need to be light enough that they don’t make me warm in the office under a button-down shirt.
In summer, I need one each day or they stink. In cooler weather, they’re good for 2-3 days.
I have merino ones for winter, but most of the year it’s thin synthetics. These Pearl Izumi ones seem really nice, and I have three of them, but the fabric is quite fragile and they soon develop runs and holes, especially in the armpits. Luckily I’ve only bought them on sale at ~40% off.
I’ve actually had decent luck with some of the cheap Chinese brands on Amazon. I have two of these right now, and they’re holding up better than the Pearl Izumi. They’re a little too transparent for my taste, and I have to change quickly at my desk so that no perverted children see my nipples.
> In summer, I need one each
> In summer, I need one each day or they stink.
Yes, cause, “most of the year it’s thin synthetics”. Just wear merino all year round!
Little secret for you: Merino is great for thermal regulation _all year round_. It works amazingly well in both cold AND heat!
I’m aware, and I’ve tried. I
I’m aware, and I’ve tried. I wear Merino socks year round, but when the office gets to about 75 °F / 24 °C, a Merino base layer under a business shirt is just a bit much for me.
Hmm.. so you have the base
Hmm.. so you have the base layer to cycle in and then wear in the office? You feel the merino is too warm, but – of course – the synthetic stuff pongs too much, especially once it’s not brand new. I’d double down on the merino TBH. It deals with sweat a bit better at least, and most importantly isn’t going to stink later in the day.
You can get thinner merino fabrics. DHB have a 150gsm base layer which is fairly light. I think they once had a lighter fabric still, but unfortunately that’s gone.
CimaCoppi.cc have a 190gsm fabric. I think they have even lighter fabrics available (they certainly have 180gsm that they use in their lightweight leg warmers). You could ask them.
Another possible option is silk. Hard to find though.