Your postpartum recovery starts here — and FourthWear is built for every part of it.
Vaginal delivery or c-section, your body deserves targeted, expert-backed support during postpartum recovery. Nyssa's FourthWear Postpartum Recovery Underwear was developed in collaboration with an Innovation Advisory Board of women's wellbeing professionals — OB-GYNs, Doulas, Midwives, and Pelvic Floor Therapists — to deliver real relief exactly where recovering bodies need it most.
At the heart of FourthWear is our patented dual-layer, 360° pocket system, engineered to hold ice or heat therapy securely against the body in three critical zones:
Between the legs for perineal pain relief
At the c-section incision site for targeted scar healing
Across the lower back for postpartum back pain relief
The pocket is also designed to hold a pad on the inside of the underwear — so you can manage postpartum bleeding and apply cold or heat therapy at the same time, hands-free. No juggling. No readjusting. Just recovery.
Crafted from super-soft, adaptive compression fabric that gently hugs the belly and conforms to your changing postpartum figure, FourthWear stays smooth and seamless under clothing from day one through every stage of healing.
✔ FSA/HSA eligible
✔ Designed with OB-GYNs, Doulas, Midwives & Pelvic Floor Therapists
✔ Perineal recovery · C-section healing · Postpartum back pain · Postpartum bleeding support — all in one
