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Cycling Jersey Guide

Why wear a cycling jersey?

There’s nothing wrong with cycling in casual clothing. A cotton t-shirt will keep you cool – for a little while, and then you’ll be drenched in sweat. You can sweat litres on a hard ride and cotton gets damp, chafes and give you a chill when the wind picks up or the temperature drops.

However, a cycling jersey is made to be breathable so you stay and dry and cool on your ride, even on long rides in hot conditions. Fast wicking fabrics draw sweat away from your skin so it can evaporate quickly. In cold weather you can also get thicker long sleeve cycling jerseys with a brushed fleece inner for thermal insulation.

Essentially a cycling jersey is there to keep you comfortable on your whole ride, and they’re a crucial part of any cyclists’ layering system.

What type of jersey should I use?

Hot weather

Short sleeve jerseys

Short sleeve jerseys are designed to keep you cool with thin fabrics that wick away sweat. 

Often these summer jerseys will come with mesh venting panels under the armpits or on the back to help airflow and wick sweat quicker.

Short cycling jerseys are versatile. You can pair them with arm warmers if the temperature drops on your ride. 

Or, if it rains you can wear a lightweight rain jacket over the top.

Shop all short sleeve jerseys

Cold weather

Long sleeve jerseys

Usually these jerseys come with a thicker weave than their short sleeve counterparts and are designed to be windproof. When the mercury drops look for insulating materials such as a brushed inner fleece surface. This will trap warm air between the jersey and your skin keeping you warmer in winter weather.

In the harshest winter conditions pair a long sleeve jersey with a weatherproof jacket for maximum protection.

You can get thinner long sleeve jerseys, which are ideal for cooler spring and autumn rides, as well as the odd chilly summer evening ride.

Shop all long sleeve jerseys

What materials are used?

Synthetic fabrics

Polyester or a blend of synthetic materials like polyamide and elastane are the mainstay of cycling jerseys. They are very lightweight and offer exceptional breathability – just what you want in hot weather.

Synthetic fabrics are also extremely good at wicking moisture away from your skin and can be treated with sun protection. They’re also quick drying.

Natural fabrics

Usually natural fabrics mean wool, particularly merino wool. Merino has some great features. It helps regulate your body temperature and it stays warm when wet, so you don’t catch a chill.

Female cyclist wearing a long sleeve jersey

However, the big benefit is that wool is naturally antibacterial. You can wear a merino jersey a few times before it starts to smell. The fat molecules in your sweat can’t bind easily with the natural fibres of wool like they can with manmade fabrics. Merino wool also wicks and dries well. It is also very soft against your skin – great to prevent chafing and rubbing.

Why do prices vary so much?

More expensive cycling jerseys are built with advanced fabrics. They are designed for improved breathability so you can ride harder, whilst staying cool and dry.Also you’ll get a better fit, and fit is very important with a cycling jersey.


For road cyclists you want a snug fitting jersey with minimal excess fabric. This will help wick sweat faster and it’ll also improve your aero performance as there is less fabric flapping in the wind slowing you down. Casual riders, commuters and mountain bikers should look for a looser fit so air can circulate around the skin easier. They also look more stylish for off-the-bike use.

Higher end jerseys will also be designed with a cycle specific cut. You’ll find extended tails at the rear to cover your lower back and articulated arms that are comfortable when you’re bent over in a riding position.

Great cycling jersey features

Multiple Pockets - Usually three at the back for stashing warmers, gels and bars and spare tubes
Full length zip – gives you plenty of adjustable venting
Zipper garage – so the zip doesn't rub under your chin
Mesh panels – under arms and at back (improve airflow to keep cool and wick sweat faster
Elasticated waist/silicone hem – stop the jersey riding up and revealing your lower back
Reflective stripes – improve visibility, ideal for commuting
Zippered pockets – better suited for mountain biking
Media port – great for listening to music off the bike, we don't recommend listening when cycling
Waterproof pocket – ideal for the smartphone
Sun protection – to help shield you from the sun

Cyclist wearing a short sleeve jersey


Cycling jerseys are an essential piece of any cyclists’ wardrobe. They’re designed to keep you comfortable, no matter how hard you ride. Advanced fabrics work to wick sweat away quickly to leave you cool and dry.

The more you spend the better the jersey will keep you comfortable. Look for a few key features when choosing a jersey such as multiple pockets, mesh panels and an elasticated hem for added comfort.

See our full range of cycling jerseys