lululemon Wunder Under Hi-Rise Tight Full-On Luxtreme 28" ($98)
"When it comes to leggings, it really doesn't get much better than a pair of Wunder Unders. I'm practically a certified leggings addict, and though I love my colorful Outdoor Voices leggings and superfun Ultracors, I always come back to these. I personally can't stand working out in leggings that feel like they weren't made to sweat in, so the Full-On Luxtreme fabric is the cooling, moisture-wicking, and spandex-y athletic material of my dreams. Even better, they last forever and are totally versatile and flattering." — Carrie Carrollo, assistant editor, Native
Image Source: Bergdorf Goodman