A limited-edition collection designed in collaboration with Isabelle Mathers.

"CSB’s cult-favourite Serenity Scrunch Leggings are exactly what you've been looking for - compressive, sculpting, and ready to join your activewear rotation.

- Scrunch-bum detail
- No front seam
- High-waisted
- Full length legging
- Hidden pocket in waistband
- Internal exclusive CSB x IM logo
- Made in our Serenity fabric