Very good quality
"It is very quality I want them in different colors! It’s very compressive feels little runs small compared to other workout brands. For reference I’m 5’3 about 105lbs"





for all orders over $150 (USD)
within 30 days (exclusions apply)
CSB’s cult-favourite Serenity Leggings are exactly what you've been looking for - compressive, sculpting, and ready to join your activewear rotation.
- No front seam
- High-waisted
- Full length legging
- Hidden pocket in waistband
- Made in our Serenity fabric
For accurate colour representation please refer to the fabric swatch
80% Polyester, 20% Elastane
FREE SHIPPING ON ORDERS OVER $150 USD
Enjoy free standard shipping on all orders with a merchandise subtotal of $150 USD or more. Eligible orders will automatically receive a free shipping option at checkout.
Shipping costs for orders below this threshold are calculated at checkout based on your delivery location and parcel weight.
Duties and taxes are prepaid where available. If included, your selected shipping method will display "Duties & Taxes Prepaid" at checkout.
If this label is not shown, any applicable duties, taxes, or import fees will be payable by the recipient upon delivery.
30-DAY RETURNS
We want you to love your CSB pieces. If something isn't quite right, you can return eligible items within 30 days of delivery for a refund, store credit, or exchange, subject to our return policy.
Refund Eligibility
Please view our full Returns Policy here.

Overall rating: 4.7427344 / 5 from 2099 reviews.
Serenity Leggings by CSB are highly praised for their buttery material, versatile color, and flattering fit. Customers appreciate the comfort and quality of the leggings, along with their perfect mix of compression and stretch. The fabric is noted for being stretchy and comfortable, making these leggings a great addition to any activewear collection.
Review topics: ["size","fit","waist","colour","length","design","fabric","support","movement","material","weight","line","pockets","feel","quality","issues","look","style","comfort","leggings","customer service","weather","shape","legging","shade","thickness","texture","pants","cut","height"].
"It is very quality I want them in different colors! It’s very compressive feels little runs small compared to other workout brands. For reference I’m 5’3 about 105lbs"
"I loved the look of these leggings, especially with the top. However, after working out in these leggings, I have been left with noticeable sweat stains each time. I haven’t experienced this with any other brand before. This is my first time purchasing from CSB, but I hope that if I try a different fabric in the leggings, I will not have the same issue."
"Still have not recived was expected a week ago.. no updated and still hasnt left for delivery, contacted costumer support twice only got 1 response which was not helpful or accommodating at all. Overall disappointed I love their clothes"
"Love the colour of these tights. They are a bit more compressive than I expected them to be so not my favourite for everyday wear. Wouldn’t repurchase this fabric as I prefer comfort over style."
"These leggings are super flattering on my body. They smooth me out nicely. I normally wear a size small in other brands but I wear a medium in CSB and the medium was perfect as always. Love the leggings paired with the halter top!"
"less compression than I expected. more suited for yoga? or just to run around? I personally prefer the FREEDOM"
"High waist band and snug on the body and waist. Very soft fabric"
"Perfect stretch and thickness! I can easily move for all of my workouts in these leggings while feeling tight and secure!"
"The colour doesn’t looks as good as in the pictures"
"Fit is super flattering and fabric is soft and sculpting! I certainly reached for them the most for Pilates and yoga. Probably wouldn’t wear this for heavy weightlifting, but these are amazing for long walks and hikes."