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PureFlex Organic Cotton High Waist Pocket Shorts

Sale price$62.00
  • 92% buttery-soft organic cotton and 8% spandex
  • Two inseams so you can choose your coverage
  • High waist that stays in place through movement
  • Garment dyed and pre-shrunk, so the fit holds wash after wash
Size:
Sizing Chart

Measurements

All measurements are body measurements, in inches.

Size Bust Waist Hips
XS (0-2) 30-32 24-26 34-36
Small (2-4) 32-34 26-28 36-38
Medium (6-8) 34-36 28-30 38-40
Large (10-12) 36-38 30-32 40-42
XL (14-16) 39-40 32-34 42-44
XXL (18-20) 41-43 35-37 45-47

How to choose your size

Most styles run true to size. PureFlex and Pure are garment dyed and pre-shrunk, so choose the size you normally wear.

Between sizes? Take the larger one. Sizing down puts more tension across the seat, which reduces opacity in a deep squat.

Need a different length? Change the inseam, not the size. Leggings come in three inseams and shorts in two, so a shorter inseam at your true size will fit better than a smaller size.

Shorts: check the measurements at your hip rather than the size you usually wear in shorts.

Bras and tops: your usual size for a secure fit, or size up if you prefer less compression.

Pure Lightweight Joggers: these fit closer than the name suggests. If you want a relaxed fit, size up.

Texas-Grown and EcoLuxe styles: use the measurements on the chart above.

Still deciding between two sizes? Email hello@purakai.com and we will help.

PuraKai size guide chart with bust, waist, hip and inseam measurements for sizes XS through XXL
Color:Black
Inseam:
Free 30-Day Returns & Exchanges

Wear Better. Save More. 15% off 2 • 20% off 3 • 25% off 4+
Discounts apply automatically at checkout.

Teresa W.Verified
1/5
7/22/2026
Love these shorts! Love the pockets. I'm 5-foot-2, 110 lbs and the XS fits great! Love the 5-inch length. Material is soft but still hugs just right!
MiaVerified
2/5
7/20/2026
Truly high waist (12-inch rise), so with a long torso I appreciated that. Nice firm fit and held my phone securely on an hour-plus hike.
Mary C.Verified
3/5
7/21/2026
Love these shorts! The teal color is amazing! Great fit. Great company and happy to support local! I'll be a regular customer!
Christie S.Verified
4/5
7/22/2026
I love the quality of these shorts and the fabric feels so good. I have both the 5-inch and 3-inch. Love them both!
Kelsi L.Verified
5/5
7/13/2026
These shorts are exactly what I was looking for; cotton with a slight hint of stretch! I've washed them once and air dried and they still hold their shape.
PureFlex Organic Cotton High Waist Pocket Shorts - Black
PureFlex Organic Cotton High Waist Pocket Shorts Sale price$62.00
Independently tested for PFAS by Applied Technical Services, an independent testing laboratory: no PFAS detected, with total fluorine below 2 parts per million (October 2024).

Tested and Trusted

We had our bestselling leggings independently tested for PFAS by Applied Technical Services. Total fluorine, the limiting marker for the entire PFAS class, came back none detected at below 2 parts per million.

The report covers the main fabric of our organic cotton leggings, tested in October 2024, against a current industry threshold of 100 ppm. We publish the result rather than a blanket claim.

Why go the extra mile? PFAS are synthetic chemicals used to make fabrics stain and water-resistant, but they’re also known as “forever chemicals” because they persist in the environment and accumulate in our bodies. With PFAS linked to health risks, we made it our goal to guarantee skin-friendly comfort that eases your body and mind.

We use no DWR coatings and no fluorinated finishes anywhere in our line.

Frequently Asked Questions

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Customer Reviews

Overall rating: 4.5 / 5 from 86 reviews.

Super stretchy, very comfy! A little short and I'm 5'2. These aren't quite safe for errands or anything other than hot yoga or pilates I'd say. You'd need more length for anything more. But I still really like them! Cute color, too.

PureFlex Organic Cotton High Waist Pocket Shorts

I love these shorts! They’re so comfortable and perfect for exercising in or just wearing every day. I’ll be ordering in other colors and I also want to get a pair of the shorter ones.

PureFlex Organic Cotton High Waist Pocket Shorts

Great organic cotton shorts! Nice to work out in! Now just waiting for my other shorts to ship which will hopefully be soon so I can wear them before it gets cold!

PureFlex Organic Cotton High Waist Pocket Shorts

Very comfortable and cute. They wear and wash well. They turned out to be a little short and ride up a little more than I like for biking but perfect for walking, running, gym work.

PureFlex Organic Cotton High Waist Pocket Shorts

Love love love. I have been living in these shorts since I bought them! They're way better than any similar brands I've tried. The fabric is super soft, thick enough to feel supportive/not be see through but still breathable, and the fit of these is actually flattering which is hard to achieve with cotton. This is the closest I've seen cotton workout wear get to the sculpting/compression of synthetic fabrics. I'm 5'2, 110 pounds, waist fluctuates around 25-27 depending on the day (lol) and the xs fits me perfectly! I got the 3 inch inseam cause I like a shorter short – I do notice they roll up sometimes but I honestly don't care given how perfect everything else is. Also as a sewer, the construction of these is 10/10. They really nailed the seam style + placement. Excited to get try some more styles!

PureFlex Organic Cotton High Waist Pocket Shorts

Very soft and stretchy fabric. Good length and very comfortable. Its almost impossible to find this type of short in cotton. Also theres pockets. They are perfect.

PureFlex Organic Cotton High Waist Pocket Shorts

These are the softest cotton bike shorts and the fit is perfect! The pocket is big enough for my giant phone too lol I hope these come in more colors soon because I would definitely buy more!!

PureFlex Organic Cotton High Waist Pocket Shorts

Customer photo review of PureFlex Organic Cotton High Waist Pocket Shorts

I love these shorts! They have a stash pocket which is essential. They are buttery soft and stretchy. I tried another brand, Mate, which is also organic cotton but Mate is not as stretchy or breathable as Purakai. These are a must have. They are made in the USA, which is amazing and very hard to find!

PureFlex Organic Cotton High Waist Pocket Shorts

Love these! Great length and fit in the waist! Love the pockets and the materials. Not squat proof for me though, but I work out from home so I still like them.

PureFlex Organic Cotton High Waist Pocket Shorts

The 5 inch biker shorts are just what I’ve been looking for! If you want a more fitted feel or are in-between sizes I’d say size down in these. The pockets are wonderful and the fabric feels great.

PureFlex Organic Cotton High Waist Pocket Shorts

I am very pleased with my shorts. I have one that are 3 inch and same and one that are 5 inch and same. They both are very nice. Love the side pockets.

PureFlex Organic Cotton High Waist Pocket Shorts

I was hesitant to order medium based on the size chart, as I usually wear small in other brands, but they fit perfectly. The waist is super high, I “scrunched” it the 1st time I wore them. I would love a version without the front seam!

PureFlex Organic Cotton High Waist Pocket Shorts

Been waiting for the 5" pocket shorts to come back in stock. LOVE THEM!! I have them in turquoise too. So comfortable and reassuring they are not full of chemicals.

PureFlex Organic Cotton High Waist Pocket Shorts

Customer video review of PureFlex Organic Cotton High Waist Pocket Shorts

These shorts are so comfortable. The fabric is on the thicker side, but not too thick. High quality and just the right amount of stretch. The pockets are deep so nothing falls out!

PureFlex Organic Cotton High Waist Pocket Shorts

Customer photo review of PureFlex Organic Cotton High Waist Pocket Shorts

I bought these shorts for my mom, my wife and myself. They were worth the wait! We love the material and the pockets. The only downside is mine our getting pilly already on the inner thighs.

PureFlex Organic Cotton High Waist Pocket Shorts

I bought these specifically as maternity shorts, I sized WAY up to accommodate my belly and I was worried that the legs would be baggy but they're perfect- and still with a bit of belly growing room. Nice and stretchy while still feeling natural and breathable. For any other mommies to reference I'm 5'7" pre-pregnancy weight 160 and typically wore small and currently 190 and sized myself up to and xL (7 months along).

PureFlex Organic Cotton High Waist Pocket Shorts

Love these shorts! Love the pockets. I’m 5’2 110 lbs and the XS fits great! Love the 5” length. The 3 “ would have been too short for my taste. Material is soft but still hugs just right!

PureFlex Organic Cotton High Waist Pocket Shorts

Love these shorts! The teal color is amazing! Great fit. I bought the 5” this time and like it very much. Great company and happy to support local! I’ll be a regular customer! M

PureFlex Organic Cotton High Waist Pocket Shorts