Breeze through miles with the help of these sleek leggings. They feature Under Armour's ultra-lightweight HeatGear® fabric, which locks onto your body while still keeping you cool. As a bonus, these tights have strategic mesh panels for extra breathability where you sweat the most.

UA Armour Fly Fast Tights, Under Armour ($45.99)

Breathable, durable, and ready for your outdoor run. These capri leggings are made with recycled nylon, a high-performance material that's great for supporting your workouts and the environment. Plus, they feature small pockets to stash your phone and keys with ease.

Ultimate Stash Pocket Printed Capri, Athleta ($29.97)

These silky-smooth leggings feel incredible against your skin, plus they offer the perfect amount of high rise and compression. In my experience, the buttery Nulux fabric is thin enough to withstand the sweatiest runs—even in the heat of summer.

Fast and Free High-Rise Tight, Lululemon ($128)

For a budget-friendly option that will support all your fitness activities, these Aerie leggings will do the trick. As one reviewer writes: "They fit just as expected and have a great high waist that actually stays. They stay on well when working out and even running."

Offline Goals High Waisted Leggings, aerie.com ($38.46)

These leggings are just as functional as they are lovely. They feature a silky soft, quick-drying fabrication that molds seamlessly to your body. They're also designed for all-day wear—so add these to that athleisure wardrobe you've been working on.

Center Stage Legging, Bandier ($98)

These Nike leggings are made from a 50% recycled polyester, technical, sweat-wicking fabric—which means you will not only feel good during your run, but also about your impact on the planet.

One Lux Mid-Rise Tights, Nike ($90)

Brooks' motto is "run happy," and that's exactly what you'll do while wearing these supportive leggings. The smooth, supportive, and chafe-resistant fabric will keep you comfortable as you stride through your long run.

Greenlight Tights, Brooks ($57.20)

These tights feature technical materials like NB DRY fabric, which actually pulls moisture away from your skin, for optimal dryness through even your toughest training run. Bonus points: they're made with 77% recycled polyester.

Accelerate Tight, New Balance ($55)

A hybrid of joggers and leggings, these running pants are prime for cooler days. The front panels block wind while mesh inserts in the knee boost breathability, to keep you from getting too warm. Plus, the four-way stretch fabric means you won't feel even a little restricted during your running excursion.

On Running Pants, Backcountry ($170)

2XU is the ultimate compression tight brand, and this pair is no exception—I particularly love wearing these on a speed work day. They're designed to support major muscles in your legs and core, for an even better running workout.

Light Speed Mid-Rise Compression Tight, 2XU ($130)

Designed with runners in mind, these leggings are ready to move with you through every mile. I'm personally pretty obsessed with all of Vuori's ridiculously comfy fabrics, and this pair's performance four-way stretch material is no exception.

Stride Leggings, vuori.com ($50)

These classic leggings from Saucony are reliable for all of your running needs. With an antimicrobial fabrication, you're sure to stay stink-free even post-run. Plus, they also feature a convenient, sweat-proof pocket in the back to store your essentials.

Bullet Crop Leggings, Saucony ($55)

These durable leggings will last you for many, many runs to come. They feature just the right amount of high rise and compression to help you feel secure through every mile. Also worth mentioning: they have pockets!

Power Workout Leggings, Sweaty Betty ($100)