cycling base layers
cycling base layers (Image Credit: Farrelly Atkinson)

Wick away sweat and stay comfortable with one of the best cycling base layers

Keep yourself warm in winter and cool in summer with our pick of the best base layers for road cycling
UPDATED Sun, Jan 11, 2026 13:57

First Published: Dec 30, 2024

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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. 

Craft Active Extreme X Round Neck Long Sleeve Women’s Baselayer
Best women's long sleeve base layer: Craft Active Extreme X Round Neck Long Sleeve Women’s Baselayer
GripGrab WindBreaking Thermal Short Sleeve Base Layer
Best overall short sleeve cycling base layer: GripGrab WindBreaking Thermal Short Sleeve Base Layer
Megmeister Women’s Drynamo Cycle Sleeveless Baselayer
Best women's sleeveless base layer: Megmeister Women’s Drynamo Cycle Sleeveless Baselayer
Spatz BASEZ 2 Black Baselayer
Best cycling base layer for the coldest rides: Spatz BASEZ 2 Black Baselayer
Specialized Seamless LS Baselayer
Best overall long sleeve cycling base layer : Specialized Seamless LS Baselayer

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. 

ArmaUrto Impact Pro Base Layer Elite
ArmaUrto Impact Pro Base Layer Elite (Image Credit: Farrelly Atkinson)

ArmaUrto Impact Pro Base Layer Elite

Good for a range of riding, from racing to commuting

Wicks sweat well

Extra protection in the event of a crash

Price

3/4 sleeves mean it’s best paired with long sleeve garments

The ArmaUrto Impact Pro Base Layer Elite is a light and comfortable base layer with added protection to your elbows and shoulders in the event of a crash. ArmaUrto says that despite the thinness of the padding, the ‘ARMA’ is capable of absorbing and safely dissipating up to 80 per cent of impact energy.

It’s ideal for icy rides, commutes and some crit racing with an upper limit of about 12 or 13°C when worn with a lightweight jersey. The 3/4-length sleeves mean it’s best suited to wearing under long-sleeved outer garments, and it’s easy to forget you’re wearing it when the temperature is below the mid-teens.

The ARMA padding is flexible and it conforms well to the shape of the shoulders and elbows. Tester Jamie said, “I found them perfectly comfortable for riding both in an aggressive position on my road bike with arms bent, or when riding more upright on mountain bikes and commuters.”

Chapeau Mesh Base Layer Sleeveless
Chapeau Mesh Base Layer Sleeveless (Image Credit: Farrelly Atkinson)

Chapeau Mesh Base Layer Sleeveless

Feels rugged

Decent price

Great wicking

Available in a range of colours

The Chapeau Mesh Base Layer Sleeveless is lightweight, feels soft against the skin and works really well when the temperature is warm thanks to really good wicking capabilities.

It’s made from made from a mesh material, with solid, stretchy panels down the side, which contribute to the fit being really good without feeling restrictive. On all but the hottest days it does a good job of keeping you dry, and should it get overwhelmed it’ll soon dry again quickly once your pace has dropped a touch.

The Chapeau Sleeveless is available in five colours, all with corresponding decals and logos on the chest.

Craft Active Extreme X Round Neck Long Sleeve Women’s Baselayer
Craft Active Extreme X Round Neck Long Sleeve Women’s Baselayer (Image Credit: Farrelly Atkinson)

Craft Active Extreme X Round Neck Long Sleeve Women’s Baselayer

Best women's long sleeve base layer

Recycled fabrics

Quality

Fit

Warmth

Ventilation

Moisture management

Craft’s Active Extreme X Round Neck Long Sleeve Women’s Baselayer offers exceptional performance and comfort, and eco-credentials to boot. It keeps you warm and dry in cold to mild weather making it difficult to fault for the price. 

Tester Emma writes, “I’ve used the vest in a variety of conditions, with temperatures as low as 3°C and as high as 12. It’s certainly proved versatile – Craft gives it a range of -5ºC to +10ºC.”

It ticks all the performance boxes – breathability, wicking, ventilation, warmth – and on top of that, the fit is functional and comfortable, making it very difficult to fault,. 

FR3ND Classic T-Shirt
FR3ND Classic T-Shirt (Image Credit: Farrelly Atkinson)

FR3ND Classic T-Shirt

Four classic colour choices

Doesn’t get stinky

Breathable

Slim fit but can be worn casually

Great alternative to merino

Supersoft and comfy

Slow to dry if it’s saturated

The FR3ND Classic T-Shirt is the ideal casual baselayer for on and off the bike with an excellent fit and good breathability. 

Fr3nd’s Classic T-Shirt is constructed from a mix of Tencel – an environmentally–friendly type of fabric made from sustainably sourced wood – and bamboo. Both have excellent properties for activity, being naturally breathable, antibacterial, and with good heat regulation. It feels incredibly soft on the skin too and tester Hollis found that it doesn’t ever get smelly. 

It’s not one for high-intensity workouts because of the very slow drying nature of the fabric.

Best of the rest

Galibier Echelon Short Sleeve Base Layer
Galibier Echelon Short Sleeve Base Layer (Image Credit: Farrelly Atkinson)

Galibier Echelon Short Sleeve Base Layer

Price

Comfort

Fit

Front graphic may not suit all tastes, but a minor quibble

The Galibier Echelon baselayer performs extremely well when it comes to comfort and moisture management, and it’s a very attractive price. Tester Paul said, “The construction and fit make it a baselayer that can compete with more expensive offerings from the big brands”. 

Galibier claims that the Echelon is a year-round garment, despite its AirMesh construction, and while it is the sort of baselayer you would usually reach for in the warmer months, it can be layered up effectively under one of the best winter cycling jackets. It isn’t there to add insulation the way a merino layer might, but it helps to regulate your body temperature by ensuring you don’t get too clammy on milder days or during periods when you’re working hard.

Galibier Female Specific Barrier Base Layer (Image Credit: Farrelly Atkinson)

Galibier Female Specific Barrier Base Layer

Warm and wicking

Brilliant value

Sleeves are a little tight

A bit of a bargain, but without the usual cost-saving woes of cheap cycling kit, the Galibier Female Specific Barrier base layer is a very impressive bit of winter kit. 

It uses a high neck design to help keep some of the heat in on colder days, but that doesn’t mean you overheat. The material wicks any moisture really well and didn’t give our reviewer the chills after she sweated heavily. 

GripGrab Expert 2 Thermal Seamless Long Sleeve Base Layer (Image Credit: Farrelly Atkinson)

GripGrab Expert 2 Thermal Seamless Long Sleeve Base Layer

Feels rugged

Great fit

Comfortable

Warm

Has seams

Although it’s slightly pricier than when we reviewed it, the GripGrab Expert 2 Thermal Seamless LS Base Layer is still a high-performing, thick layer for cold weather. 

Best reserved for autumn and winter, the layer is thick, comfortable and breathes really well. The only thing we took issue with was the name – ‘seamless’, when in fact, it does contain seams. 

GripGrab WindBreaking Thermal Short Sleeve Base Layer
GripGrab WindBreaking Thermal Short Sleeve Base Layer (Image Credit: Farrelly Atkinson)

GripGrab WindBreaking Thermal Short Sleeve Base Layer

Best overall short sleeve cycling base layer

Recycled fabrics

Quality

Leave the gilet at home

Definitely keeps the wind off

Non sweaty, non stinky

Feels just like a normal baselayer

Check sizing

The GripGrab WindBreaking Thermal Short Sleeve Base Layer is called a thermal base layer but it’s great for mid-teen temperatures in autumn and spring, and even handy for evening summer rides. This isn’t for the hottest summer days but given the infrequency of extreme temperatures in the UK, this is an excellent base layer option.

It features an effective windproof front that means you can ride gilet-free whilst still looking and feeling like a normal fabric without the shine or crinkle of other wind-resistant fabrics, and despite its thick construction and windproof character, it’s still incredibly breathable. 

Kostume EDIT002 Men's Sleeveless Base Layer
Kostume EDIT002 Men's Sleeveless Base Layer (Image Credit: Farrelly Atkinson)

Kostume EDIT002 Men's Sleeveless Base Layer

Feels rugged

Good odour management

Quick wicking

Comfortable fabric

The Kostume EDIT002 Men’s Sleeveless Base Layer is a highly effective base layer with lovely detailing, a comfortable material, great wicking and good odour management. It works well underneath a jersey but can also be worn as a standalone garment for both indoor training and in hot riding conditions. 

In keeping with other garments in the Kostume range, this base layer is made from recycled plastic bottles and unusually for a base layer, this comes with a small back phone pocket which is a handy addition, especially for indoor training sessions. 

Megmeister Women’s Drynamo Cycle Sleeveless Baselayer
Megmeister Women’s Drynamo Cycle Sleeveless Baselayer (Image Credit: Farrelly Atkinson)

Megmeister Women’s Drynamo Cycle Sleeveless Baselayer

Best women's sleeveless base layer

Very comfy

Good length

Very stretchy

Wicks very well

Great fit

Slightly irritating label

Pricey

Megmeister’s Women’s Drynamo Cycle Sleeveless Baselayer is an excellent summer-weight baselayer that’s great-fitting with comfy seam-free sides and excellent wicking ability. 

There are strategically placed sections of mesh across both the front and rear of this baselayer, as well as under the arms, for moisture to escape more easily in the areas you sweat more. Anna said, “It manages sweat generated very well and I found that it wasn’t ever overwhelmed”, making it an excellent choice for hard, competitive riding. 

Sizing-wise, the Drynamo is split into just two, XS/S and M/L. This may not seem like a lot of choice, but there’s so much stretch to this material that it can accommodate a wide range of shapes for each size.

Spatz BASEZ 2 Black Baselayer
Spatz BASEZ 2 Black Baselayer (Image Credit: Farrelly Atkinson)

Spatz BASEZ 2 Black Baselayer

Best cycling base layer for the coldest rides

Sweat wicking

Wrist covers

Excellent in very cold temperatures

High neck limits temperature regulation

The Spatz BASEZ 2 Black Baselayer is excellent in very cold temperatures – the warmth and wicking performance is excellent and it has some features you don’t always see on baselayers.

First, the sleeves go over the wrist, with thumb holes to keep it in place, providing a little extra warmth over the part of the hand it covers. There is also a longer dropped back section, which goes right the way down below your back to keep your lower back warmer, and a high neck which adds incredible warmth and helps keep the wind off your chest.  

Specialized Seamless LS Baselayer
Specialized Seamless LS Baselayer (Image Credit: Farrelly Atkinson)

Specialized Seamless LS Baselayer

Best overall long sleeve cycling base layer

Odour resistant

Good moisture management

Comfortable

Particularly warm

Probably too warm for spring and autumn

Shortish torso

Quite long sleeves

The Specialized Seamless LS is a relatively thick, very warm baselayer that’s best for when temperatures are under 5°C. It’s comfortable against the skin thanks to the seamless design and flat-locked stitching, with nothing to rub even when you’re layered up. 

The Seamless LS is also excellent at wicking sweat considering its thickness; the different fabric styles for the armpit and back sections help here. It’s also remarkably good at resisting smells. 

You can also choose between masculine and feminine fits, too.

How to choose from the best cycling base layers

Should you wear a base layer for cycling?

Wearing a base layer while cycling is often overlooked but it is generally recommended. They provide several benefits including moisture management, temperature regulation, and comfort, and can protect you in the event of a crash too.

The job of a base layer is quite simply to keep you dry when you’re sweating, by pulling moisture away from your skin. A base layer also provides a layer of insulation, and you can tailor how much insulation by the base layer you choose.

Base layers came in many varieties: different sleeve lengths, different fabrics and weights, high collars and low collars; no two base layers are the same. A base layer doesn’t have an easy job, and the trick is to find one that suits your demands and style of riding.

How should a cycling base layer fit?

For a base layer to do its job most effectively, the material should sit flush with the skin. If you’re riding at a lower intensity or commuting, then a looser fitting base layer may be fine, but for higher tempo cycling when you expect to produce a large amount of sweat, look for a close fitting base layer.

The more stretch a fabric has, generally the better the fit. Also, look for smartly placed seams to avoid discomfort, the base layer will dictate the comfort of your whole outfit so check the insides carefully.

Comfort is critical and it’s not just the material being soft next to the skin that is important, t’s also worth looking for a base layer flat seams and no labels or tags, anything that can cause irritation or discomfort.

Which length sleeve is best for a base layer?

You can choose base layers with short or long sleeves, or sleeveless. Sleeveless and short sleeves are best suited for warmer days and the summer, but depending on the layers you’re putting over the top, and how cold it actually is, a short sleeve base layer can still be useful in the winter. Sometimes it’s simply not cold enough for a long sleeve base layer, and you can always add arm warmers if going with short sleeves.

Long sleeves are the business for the coldest days though, and paired with a soft shell jacket offers perhaps the most versatile and suitable outfit for typical UK winter weather. A long sleeve thermal base layer and good soft shell jacket is a really good setup, for example.

What is the best material for a cycling base layer?

Base layers come in a variety of materials, falling into two camps; man-made and natural materials. The weather in the UK can vary hugely, even from one day to the next, so having a couple of different base layers so you can dress appropriately is a good way forward.

Merino wool is the most common natural fabric base layer. Merino is great because it copes with a wide range of temperatures and doesn’t pong when you get sweaty, and it’s very soft next to the skin. It comes in different weights to suit different temperatures, from lightweight to thermal insulation.

Man-made synthetic base layers like polypropylene and polyester are generally better at wicking sweat and are usually much lighter, and many people prefer how they feel next to the skin. Such materials can get smelly when you sweat though, so you certainly can’t wear them for multiple rides, but recent material developments have seen this become less of an issue than it used to be.

Aside from material choice, base layers are available in a wide range of thicknesses, from lightweight summer tops to chunky Arctic-ready base layers. You need to take into account the average temperature that you aim to ride in, the duration and intensity of your cycling, and what layers you plan to wear over the top, to help you decide what base layer is right for you.

Emily is our track and road racing specialist, having represented Great Britain at the World and European Track Championships. With a National Title up her sleeve, Emily has just completed her Master’s in Sports Psychology at Loughborough University where she raced for Elite Development Team, Loughborough Lightning. Emily is our go-to for all things training and when not riding or racing bikes, you can find her online shopping or booking flights…the rest of the office is now considering painting their nails to see if that’s the secret to going fast…  

6 Comments

6 thoughts on “Wick away sweat and stay comfortable with one of the best cycling base layers”

  1. 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.

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