Shorts? Shirts? Lightweight layers? Check, check, and check.

After spending the past few months hibernating inside—or bundling up whenever you wanted to brave the arctic chill to go to that HIIT class—Mother Nature is officially tempting us with her radiant sunshine, warm temperatures, and occasional cool breeze. (Translation? The ultimate outdoor running weather.) If you're looking to take your workout outside, you might be on the hunt for exercise essentials that look just as good as they feel. And, what better place to start your search than Lululemon?

Since its founding in 1998, Lululemon has been the place to buy activewear—and for good reason. Not only are its wares stylish enough to wear in public—making it possible to rack up the compliments during your next exercise al fresco—but Lululemon also uses proprietary fabrics designed to work with your body. And, with so many best-sellers available, you really can't go wrong with some Lululemon in your life. To help kick off summer on the right note, check out these popular picks worth adding to your cart.

Lululemon gave the classic T-shirt an innovative spin with soft, abrasion-resistant fabric and anti-stink technology. (Translation? This wardrobe essential can transition nicely from a sweaty workout to brunch after.)

Of course, no warm weather wardrobe is complete without a great pair of shorts. Clocking in at nine inches long, this pick is like the Goldilocks of shorts. (Plus, this pair is layered so you can feel comfortable going au naturel.)

Or, if shorts aren’t your thing, these tights use Lululemon’s popular Nulux fabric to tackle all your moves with comfort and ease.

Keep the sun out of your face with Lululemon's sleek hat, which is available in 10 versatile colorways.

The rumors are true: the right pair of underwear can make your workouts feel a lot better. This three-pack from Lululemon is make with a soft and sweat-wicking modal, making you feel fresh and comfortable.

Looking for something to wear when it's too chilly for a simple tee, but too hot for an extra layer? This long-sleeved shirt is the best of both worlds. Lightweight and breathable, this pick will help you keep your cool in style.

Want to get a little cozy during those breezy summer nights or in your overly-air conditioned apartment? Reach for these breathable joggers, which will keep you warm without causing you to overheat.

Don’t let a little rain ruin your time outside. Simply slip on this water-resistant running jacket before you pound the pavement.

Did you know that Lululemon also had awesome workout gear? We're loving this grippy yoga mat, which will help you find your zen.

Of course, you don't have to limit your Lululemon haul to just activewear. If you want to sport the brand all day, every day, reach for its ABC pants. The slim fit and ample pockets offer the look of traditional pants, while the stretchy, abrasion-resistant construction will have them feeling like sweats.