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On The Run Ruffle Short - Blue Storm


Color: Blue Storm
Blue Breeze
Deep Olive
Orchid Bloom
Hit your PR, and look cute while doing it. Meet the running short designed for you to conquer miles in style.

Our fav feature? The hidden zippered booty pocket! Talk about keeping your essentials close.

Compression Level:


Features + Fit

• Anti-cameltoe
• Squat-proof
• Hidden zippered pocket under booty bustle
• 2 side pockets on built-in shorts
• Pinch-free, V-cut waistband that accentuates your natural hourglass shape
• Outer short with booty ruffle

Built-in short inseam length varies on your size:
XXS-S: 3” (7.62 cm)
M-XL: 3.5” (8.89 cm)
1X-3X: 4” (10.16 cm)

Model Info

Collapsible tab content

Model Info
Model: Kaylee Height: 5’4" Bust: 31" Bra: 34B Waist: 25" Hips: 36" Torso: 58.8" Kaylee is wearing size XS
Fabric + Care

Inner shorts: 77% Polyester, 23% Spandex
Outer layer: 85% Nylon, 15% Spandex

Care: Please wash me cold, then hang me to dry, ok? Oh, and I don’t like bleach. Thank you ♥︎

Shipping + Returns

FREE SHIPPING in the U.S. on any order over $100!

Order amount: $0 - $99.99:
$7.95 U.S. shipping (+$2 for yoga mats or bags)
$13.95 International shipping*

Order amount: $100+:
FREE U.S. shipping
$19.95 International shipping*

*International shipping charges do not include customs and taxes which may apply in your country.

DELIVERY TIME: Please allow 5-8 days for delivery of your order if in the U.S. Please allow 2-5 weeks for international orders to arrive depending on each country's customs inspection and postal delivery practices.

RETURNS: We accept returns (excluding Final Sale items) within 30 days of purchase in unworn, unwashed condition with all tags and adhesive liners intact. U.S. returns will have a $5.95 return fee applied that covers the cost of shipping your return back, as we will be providing the shipping label. Your initial shipping charges will not be refunded, only the purchase price of the items you're returning will be refunded. For International returns, you are responsible for any shipping charges spent to mail your return back.

EXCHANGES: We offer free U.S. exchanges within 30 days of purchase to help you get your perfect fit (excluding Final Sale items). Items must be in unworn, unwashed condition with all tags and adhesive liners intact. Just select the exchange option and pick your new item from the available options in the drop-down menu. We offer exchanges for size, color, and style within that item's product category. At this time we are not able to offer exchanges for international orders as those must be returned.

Customer Reviews

Based on 62 reviews
Brynhildur Una Björnsdóttir
Don’t want to use these

So I bought it in size M since i had bought pants from the company in since small and I thought it was bit too tight
Now I like these on the bottom but the waist band is way too loose!
I’m a true hourglass shape
I worry though that size small would still not be tight enough around the waist band and a XS would not fit my ass
So if you buy one of these and you have a big ass and tiny waist maybe you need to get it tailored or fitted
Now it’s not the easiest too show on photos but it’s pretty loose on the waist

Thank you for review! We appreciate your feedback and apologize that the waistband did not fit as expected. We will will consider your feedback for future improvements.

Sarah P.
Cute but not 100% true to size, or the photos online.

While they are cute and comfy, the ruffle shorts are not 100% fitting as described. I ordered them in the olive and white and have the same issue with both colours of the shorts.

The measurements online say the waist for a size S should fit between a 26-28 inch waist. I fall around 27 inches so about in the middle of that range. I have noticed some gapping when pulled up to sit comfortably on my waist, as it seems the models have done in the photos online. Perhaps these shorts are not fully curve friendly, as I do have wider hips. They are petite friendly though, I am 5'2 and the under shorts are not too long on the legs, which I have experienced with other brands.

The ruffles also stick almost straight out at the back and wider than advertised at the hips. The ruffles look to be sitting flatter/more relaxed on the models, and it seems there may be extra fabric bunched up on the ones I ordered. Perhaps a steam may fix this issue but there are also no washing instructions other than wash on cold and don't bleach. Tumble drying/ironing instructions would be nice.

Also, as I have ordered from outside of the US, from the info on their website and other comments online it seems that the international returns policy is costly and may not be worth my time. I saw on another review that another customer had them altered so that may be my best option, though not ideal, pending a response from my query on the international returns procedure.

Hi, I am a member of the POPFLEX Customer Love Team and I want to help with this issue. I have emailed you privately for more info. - Kat

Alma Cruz
I sized down

and they fit well. I bought a S instead of an M. The inner shorts ride up too much but I like how the shorts look and the extra pocket. I bought it in Oasis. pretty cute

Thank you for your review and feedback.

Cute and girly

These shorts are really cute and girly, but I do wish they were high waisted. Attempting to pull them up higher results in a gap between the waist and the waistband of the shorts unfortunately. I was a little confused because some of the pics show the shorts pulled up higher. All in all, I’m happy with the shorts, and will wear them.

Thanks for taking the time to leave a review.

Becca Stevenson
What is up with Popflex sizing?

I wear an XL in the pirouette skirt and saved up to by a couple pairs of shorts in XL- both of them are like 2 sizes too big in the waist? The waistbands literally hang there. The skirt I have is a PERFECT fit. I’m so confused on the sizing and disappointed, I’m exchanging for mediums and I hope they fit. I LOVE my other Popflex! 😭

Thank you for sharing your experience with us! So sorry that you did not get the perfect fit!

Not accurate to the size chart

I absolutely love these shorts: they are very cute, girly, comfortable, practical, soft and well made. And I actually think they are quite flattering.

However, I am really disappointed in them. I don't feel like it's fair to give them a high rating since they are not accurate to the size chart. My waist is currently about 26,5 inches, (sometimes smaller, sometimes bigger), so I ordered a size S. The thighs fit well, but the band was so loose! So I measured the short's waistband, and it is 29 inches (not streched out). However, the size chart indicates that a 26-28 inches waist is a size S, but the band being 29 inches, even if I had a 28 inches waist, it would have still been loose. Makes me wonder if even an XS would have been too big (and it would probably be too tight on the tighs).

This is a problem if you don't live in the US. It would be quite expensive to return it and buy another one for me (plus, it is now out of stock in XS). I feel like these shorts's design should be tweaked to fit the size chart as I have seen other reviews mentionning this problem.

I altered the shorts and now I'm in love with them, but I'm still disappointed that the sizing was so off in the first place. Not everyone can do alterations, and it's a lot of work.

(Also, the fabric of the 2 top layers wrinkles very easily, which is a little bit annoying, but also easy to de-wrinkle with a bit of steam.)

Edit: Thank you to the Popflex team for reaching out about this issue, that was very appreciated :)

Hi, I am a member of the POPFLEX Customer Love Team and I want to help with this issue. I have emailed you privately for more info. - Leah