Working out outside can be really refreshing—you get that fresh air, those endorphins going, the vitamin D exposure… It's nice to take your exercise outdoors. This is especially true if you spend most of your time working out in a gym, fitness studio, or at home. I know for me, as a person who exclusively works out at home, it's always a literal breath of fresh air to do a hike or go for a walk around my neighborhood as a form of exercise.
But outdoor workouts can get a little tricky come summer. The heat can really take a toll on your body, and if you don't prepare and take care of yourself, it could also lead to dehydration or heat exhaustion. Drinking lots of water is the first step. But you'll also want to make sure you have the right gear on that won't make you overheat. That means opting for lighter-weight pieces and activewear that's designed to be breathable and sweat-wicking.
And you can still benefit from cooling activewear even if you're strictly an indoor-workout type of person. Because who wants to overheat during a class or gym session?
With summer here, take a look at some of the best warm-weather workout clothes below.
Leggings
Sweaty Betty
Zero Gravity High Waist 7/8 Running Leggings
These sculpting leggings are designed for running and feature perforated details for breathability. There are also two pockets—one on the side and one on the back waistband.
Athleta
Rainier Unbrushed 7/8 Tight
Athleta's tights are great for year-round outdoor activities. They feature details for more visibility and have zip pockets so you can securely store the essentials.
Zella
Live In High Waist Pocket Crop Leggings
You can't go wrong with cropped leggings when it's hot out. These are the cropped version of Zella's fan-favorite Live In leggings.
Fp Movement
Good Karma Recycled Leggings
These slightly cropped leggings have breathable pinhole details down the sides.
Lululemon
Base Pace High-Rise Crop
Lululemon's capri leggings will definitely keep you cool during your summer workouts. Designed for running, they're made of the brand's smooth and lightweight Nulux fabric.
Tops
Varley
Paseo Tank
The cutout design here adds extra breathability.
Zella
Easy Burnout Tank
A classic silhouette gets an update with this tank—it's sheer, so consider it ultra lightweight.
Athleta
Foothill Seamless Tee
This tee is designed for medium- to high-impact workouts and features mesh ventilation all over.
Lululemon
Swift Ventilated Running Tank Top
The shorter length on this tank ensures it won't ride up when you're working out. It's quick-drying and sweat-wicking and has extra ventilation.
Beyond Yoga
Spacedye Out of Pocket Tank
This might look like an average tank top, but look again—it has handy pockets at the sides.
Sports Bras
Glamorise
No-Sweat Full Figure Mesh Sports Bra
Wear this sports bra to medium-impact workouts—it wicks away sweat and has lightweight mesh details.
Alo
Seamless Open Air Bra
Alo's sports bra has cooling features like cutout details, mesh netting, and a criss-cross back (which provides extra comfort, too).
Running Girl
Strappy Sports Bra
The strappy back design here makes this bra super breathable.
FP Movement
Running Through My Mind Bra
I mean, just look at all the mesh details here. You can't tell me that this bra isn't optimized for airflow.
Lululemon
AirSupport Bra
This running sports bra is ultra supportive. It features a honeycomb pattern of injected foam to lift and rebalance support across the whole bra. It's also breathable, sweat-wicking, and quick-drying.
Shorts
Girlfriend Collective
High-Rise Pocket Bike Short
A great pair of activewear shorts can keep you cool during workouts. Girlfriend Collective's shorts are compressive, squat-proof, and sweat-wicking.
Fp Movement
Good Karma Running Shorts
These running shorts have breathable pinhole details and come equipped with SPF 30 UV protection.
Zella
Aero Shorts
Zella's classic sporty shorts feature a hidden zip pocket at the back for your keys and other essentials.
On
Sprinter Recycled Stretch-Shell Shorts
These shorts fit close to the body so you don't have to worry about any extra fabric getting in the way during your workouts. Plus, they have five (yes, five) pockets, a built-in mesh belt, and reflective trim.
Lululemon
Track That Mid-Rise Lined Short
Lululemon's mid-rise running shorts have a little bit of extra room at the opening so you don't have to feel too constricted.
Dresses/Skirts
Madewell
MWL Flex Fitness Skirt
Madewell's exercise miniskirt features built-in bike shorts and three pockets (one for your phone, one for a tennis ball, and one for your ID or keys).
Alo
Match Point Tennis Skirt
You might even want to wear this tennis skirt outside of your workouts—it's that cute. It has an inner short that comes equipped with a hidden pocket.
Girlfriend Collective
Float Ultralight Skort
There's a reason this skort is called Float—it's airy and lightweight. Inside there's a compressive lining with pockets.
Outdoor Voices
The Exercise Dress
Made with Outdoor Voices' LightSpeed fabric, this workout dress is breathable and so easy to move in. It features a built-in shorts liner with two pockets.
Splits59
Martina Rigor Dress
This exercise dress is made of lightweight jersey, so it's soft and so comfortable. It has shorts underneath so you can move with ease.
This article is provided for informational purposes only and is not intended to be used in the place of advice of your physician or other medical professionals. You should always consult with your doctor or healthcare provider first with any health-related questions.
Sarah is lifestyle writer and editor with over 10 years of experience covering health and wellness, interior design, food, beauty, and tech. Born and raised in Los Angeles, she attended New York University and lived in New York for 12 years before returning to L.A. in 2019. In addition to her work at Who What Wear, she held editor roles at Apartment Therapy, Real Simple, House Beautiful, Elle Decor, and The Bump (sister site of The Knot). She has a passion for health and wellness, but she especially loves writing about mental health. Her self-care routine consists of five things: a good workout, “me” time on the regular, an intriguing book/podcast/playlist to unwind after a long day, naps, and decorating her home.