What to Wear Cycling in Summer: Stay Cool on Every Ride

Summer riding is what cyclists live for. Long days, warm tarmac, endless golden hours. The only catch is dressing for the heat so you stay cool instead of turning into a hot, gasping mess halfway up the climb. Here's how to kit up for the best season of the year.

The quick version

Reach for a lightweight, breathable summer jersey with built-in sun protection, add a thin base layer and sun sleeves to keep cool and shield your skin, then finish with a cap, performance socks, and short-fingered gloves. Light, breathable, sweat-wicking fabrics beat the heat far better than simply wearing less.

Now let's break it down piece by piece.

A good summer cycling jersey

Your jersey does the heavy lifting. A proper summer jersey is lightweight, breathable, and built to move sweat off your skin so it can evaporate. It's also your first line of sun defence: Cycology jerseys and knicks carry a UPF 50 rating, the highest there is, blocking 98% of UVA and UVB rays. If your skin is very fair, layering a base underneath adds even more of a barrier.

Black is the new... black

There's a long-held belief that white is the smart summer choice because it reflects light and heat. The reality is more interesting. Dark clothing absorbs heat from your body, and once you're moving, that heat dissipates quickly in the airflow. It's a debate that still splits the peloton, but the short version is this: don't write off a bold black kit just because the sun's out. Wear what makes you feel fast.

All about that base

Here's the surprise that trips up a lot of riders: wearing a base layer in summer can actually keep you cooler, not hotter. A lightweight, breathable, skin-hugging base wicks sweat away from your body, so you stay cooler and drier for longer. Bonus points: it's another layer of sun protection, and a little extra between you and the road if things go sideways. In hot weather, smart layering often beats going without.

Sun sleeves

As sun awareness grows, arm protectors have gone from niche to essential. They're far more convenient than constantly reapplying sunscreen, and Cycology Arm Sleeves use ice-cool yarn technology that keeps the fabric feeling cool against your skin even in extreme heat. They wick sweat off your arms and dry fast on the outside, so you get protection and a cooling effect in one.

Cycling caps

Even with a great pair of sunglasses, a cycling cap with a peak earns its place. It shades your eyes, soaks up sweat before it reaches them, and dries incredibly quickly. It also happens to look effortlessly good on and off the bike.

Bib shorts and knicks

Your shorts matter just as much as your jersey when the temperature climbs. Look for lightweight, breathable bibs with a quality chamois and flat, non-chafing seams for long hot days in the saddle. Wide, breathable leg grippers help with airflow and comfort, and like your jersey, darker technical fabrics carry that sun protection with them. This is the half of your kit that decides whether hour three feels good or grim.

Performance socks

Small item, big difference. Performance socks wick sweat away and dry fast, so you're not pedalling in little pools of sweat inside your shoes. Nobody wants that.

Short-fingered gloves

Short-fingered gloves protect the exposed tops of your hands from the sun and give you a buffer against grazes if you go down. The padded palms add comfort, the grip improves your control, and sweat absorption keeps your hands from slipping. Ours even have a towelling "sweat wipe" panel on the thumb, for the moment you really need it.

Neck protector or buff

A neck protector is quietly one of the most versatile things in your summer kit. Worn on your head, it keeps sweat out of your eyes, protects your helmet lining, and makes a hot-weather helmet far comfier. Worn around your neck, it becomes a shield against sunburn on those all-day rides in serious heat. We've tested that one plenty. It works.

Don't forget the eyes

A good pair of cycling sunglasses rounds out your summer setup. They cut glare, protect your eyes from UV, and keep grit, bugs, and wind out at speed. Look for a wraparound fit and lenses suited to bright conditions, and you'll see the road better and squint a lot less.

A couple of final hot-weather habits

Kit gets you most of the way, but two quick add-ons seal the deal. Slap sunscreen on any skin your kit doesn't cover, ears, face, and the backs of your hands especially, and top it up on long days. And drink before you're thirsty. Staying hydrated keeps you cooler and stronger deep into the ride.

Dress smart and summer becomes the best riding of the year. Now get out there and enjoy it.

Ready to build your summer kit? Explore the Cycology collection and gear up for the sunny season.