Great bike pants
"The compression is great I love the feel of the fabric and matches the vibe of any top"








for all orders over $150 AUD
within 30 days (exclusions apply)
A stand out in both design and impact, our 4 inch Serenity scrunch shorts are built to elevate and support your training and lifestyle.
- No front seam
- Scrunch-bum detail
- High-waisted
- 4” inseam length
- Hidden pocket in waistband
- Made in our Serenity fabric
80% Polyester, 20% Elastane
SHIPPING
Orders with a subtotal over $150 AUD will be provided with a free shipping option in checkout. Please know that the cost of shipping is calculated at checkout and based on delivery location and weight.
Parcels being sent outside of Australia may be subject to customs, duties and taxes. Please read more regarding this here.
RETURNS
At CSB, we want you to love your pieces! If something isn’t quite right, you’re welcome to return your order within 30 days of delivery, provided it meets our Return Eligibility Requirements.
Read more on the Returns Policy here

Overall rating: 4.809016 / 5 from 1220 reviews.
The Serenity Scrunch Shorts 4" in Chilli are highly praised for their excellent quality, flattering fit, and comfortable fabric. Customers appreciate the scrunch detail, perfect length, and the way they enhance the look of the wearer. The shorts are ideal for high-intensity workouts due to their great compression.
Review topics: [size, fit, length, support, fabric, waist, material, colour, design, pockets, quality, issues, look, feel, shape, lines, comfort, style, stretch, addition, movement, cut, detail, piece, butt, shade, coverage, shorts, appearance, threads].
"The compression is great I love the feel of the fabric and matches the vibe of any top"
"These shorts are such a standout! The scrunch detail is super flattering and gives the perfect sculpted look, while the high-waisted fit feels really supportive and secure. The fabric is soft, stretchy, and comfortable, and the no front seam makes them feel so seamless to wear. The hidden waistband pocket is such a handy bonus too."
"great material and cute color! surprisingly no camel toe despite being very fitted which was a super pleasant surprise! Shorter than imagined but that's my fault for not paying attention to description."
"I am obsessed with the shape and scrunch of these shorts. They fit so well on the body. They are the perfect length and coverage! I would highly reccomend! The colour is also perfect"
"I love this colour, coverage is great, a beautiful selection amongst the other options and places."
"Loved the color its divine and material is great, decided for me a tad too short in length and the scrunch is definitely visible prefer the invisible scrunch style. hoping CBS make an invisible scrunch and 5” length I would buy in a heartbeat."
"The waist for the shorts are super flattering! But it doesn’t compress the glutes so it still gives that lift! Love them and the material is amazing."
"The Serenity Scrunch Shorts in black are super flattering and comfortable, with a smooth, supportive feel that hugs in all the right places. The high-waisted fit stays put during gym and Pilates, and the no front seam makes them even more comfortable to wear. The scrunch detail is subtle but really enhances your shape, and the 4” length is the perfect balance of coverage and style. Plus, the hidden waistband pocket is a handy bonus. Such an easy, versatile staple you can wear for workouts or everyday."
"I loved the fabric of these shorts but I will say it is a very compressive fabric. On my tougher days I get a bit of muffin top but if paired with a longer top its okay! I love the chili red i believe its THE perfect shade of red. And its just great quality."
"Loved the fabric and colour but the stitching was off at the top."