Lululemon Fast & Free Crop II
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These bright, quick-drying crops are perfect for transitional weather, and the pockets are so discreet you'd never notice them unless you were actually looking.
Under Armour ColdGear Print Blocked
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These compression tights are an awesome workout-wardrobe staple. The hidden waistband pocket is super convenient and the ultra-warm fabric will keep you from freezing your butt off during chilly runs.
Photo: Under Armour
Columbia Adera Luminescence Legging
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These leggings feature a stash pocket, so you don't need to stress about losing your stuff when you're logging miles—or just running errands.
Athleta Stash Pocket Moto Tight In Powervita
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C9 Champion Women's Running Mid-Rise Leggings
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These look like simple high-waisted leggings, but if you look closely, you'll discover that they have reflective details for nighttime runs and a zippered pocket for your phone, too.
Michi Suprastelle Crop Leggings with Pocket
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An edgy mesh panel on either side of these vibrant crops also serves as a storage area. Plus, these bottoms have one of the comfiest waistbands we've ever tried.
Lukka Lux Take the Photo Tech Pant
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Slip your keys, credit cards, and earbuds into these cool black tights and you're set for any workout that comes your way.
Photo: Lukka Lux
Aerie PLAY High Waisted Pocket Legging
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These best-selling leggings from Aerie are extra-soft and come in short, regular, and long lengths (and five different colorways) so you can find a pair that fits just right.
Evicii Inspired Legging
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These stealthy side pockets are large enough to fit even the largest of smartphones on either side. You know, just in case you have two.
Lululemon All The Right Places Pant II
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These sleek leggings feature compression paneling that's both super-supportive and ultra-flattering. Bonus: Your phone won't budge in this side pocket.