Running in organic cotton
Running · 18 miles in the park
“And the high waist never slipped.”
Caprece, in her video
Shop her leggings · $86Wear Better, Save More: 15% off 2+, 20% off 3+, 25% off 4+
Why they work for running

A high-rise waistband
No elastic at the waist. It holds you in and doesn't budge.
Every PureFlex legging has no elastic band in the waistband. The High Waist rise is a 5.5" waistband.
“They stay put even while running and jumping.” Danielle M., High Waist Leggings
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Pockets for your gels
Built-in pockets, so your gels and keys come with you.
“that’s where I primarily store my juice and my gels, which give me energy…” Caprece, High Waist Pocket Leggings
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Moves with every stride
8% spandex moves with you through every stride.
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Holds its shape
PureFlex is garment dyed and pre-shrunk.
“I went from the gym to yoga to a run without missing a beat and they held their shape the whole time.” Christina S., High Waist Leggings
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Your length, not one length
Short 23", Regular 25" or Tall 28" in every size, XS to XXL. Only the inseam changes.
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Designed for coverage
Designed for coverage, with reduced sheerness in every colorway. If you're between sizes, size up for the best coverage.
More from customers who move in them
Anissa P.Verified
★★★★★
These are the perfect fit and stretch. I have had trouble finding comfortable cotton leggings that do not slide down when running and these are the best I have tried so far. Will purchase more! I am 5'3 and they are a tad long but not too bad.
PureFlex Organic Cotton High Waist Leggings
Marsha B.Verified
★★★★★
These are the best workout pants I’ve ever had. They’re comfortable. I love the side pockets if you need to carry your phone in your pocket and they have a very high waist, which is great if you’re doing yoga poses or anything where you’re bending over a lot. Love the dark maybe
PureFlex Organic Cotton High Waist Pocket Leggings
Kelsi L.Verified
★★★★★
Initially, I was concerned that maybe these leggings would slide down (I should note that leggings are not my favorite piece of clothing, but I needed them for a specific gym class). They stay in place and are very comfortable! The feel is very soft and I can move easily with everything staying in place. Great quality and customer service!
PureFlex Organic Cotton High Waist Leggings
Why organic cotton
- 92% GOTS-certified organic cotton and 8% spandex
- No PFAS detected · lab tested
- Named Best Activewear by Mamavation
- Made in the USA, cut and sewn in our own Los Angeles factory.
Third-party tested by an EPA-certified lab. No PFAS detected.
Shop what she runs in
Wear Better, Save More: 15% off 2+, 20% off 3+, 25% off 4+. Applied at checkout, no code.
Running leggings questions
Which length should I get?
Short 23" for full length under 5'2". Regular 25" for full length on about 5'2"–5'4". Tall 28" for full length from about 5'5", barefoot. The inseam is the same in every size.
How do they fit?
Most styles run true to size. PureFlex and Pure are garment dyed and pre-shrunk, so choose the size you normally wear. If you're between sizes, please size up for the best fit.
How do I wash them?
Machine wash cold, tumble dry low.
Are they see-through when I stretch?
They're designed for coverage, with reduced sheerness in every colorway. If you're between sizes, size up for the best coverage.
What if they don't fit?
Free 30-day returns & exchanges. Swap the length or size, or send them back.
Free 30-day returns & exchanges. Free shipping over $99.
Shop her leggings · $86



