SecureFlo Onyx X-Back Period Training Swimsuit

Dive in with confidence every day with the SecureFlo Onyx X-Back Period Training Swimsuit by Norca

Whether you’re training hard, competing, or just enjoying a swim, the SecureFlo Onyx X-Back Period Training Swimsuit by Norca lets you focus on the water not your worries.

Powered by Norca’s SecureFlo technology, it delivers triple-layered leak protection with moisture-wicking, absorbent, and waterproof layers for unbeatable peace of mind. Made from quick-drying, chlorine-resistant fabric with UPF 50+ protection, this suit is built to handle intense training while staying durable and perfectly fitted swim after swim.

• SecureFlo triple-layer protection: moisture-wicking, absorbent, and waterproof layers absorb roughly the equivalent of one regular tampon, for leak-proof peace of mind.
• Chlorine-resistant, quick-drying fabric with UPF 50+ protection, built to handle intense training swim after swim.
• X-back design: all-day support and flexibility with a sleek, secure fit
• Fully lined for complete privacy and comfort.

Fit, Fabric & Care

• Fit tip: the period-proof lining has a secure fit with less stretch through the bottom.
• Care: rinse in cold water after each swim, machine wash cold, hang to dry. Skip fabric softener and bleach to protect absorbency.

View Size Chart

Snug by design: the X-Back is made to fit close, with tighter straps that hold the suit securely against your body — reducing drag and keeping everything in place, so you can swim fast without anything shifting mid-stroke. We recommend sizing up for the most comfortable fit.

Make it last: wash your SecureFlo suit with Splash Swimwear Wash — its gentle, plant-derived formula neutralizes and removes chlorine, salt, and sunscreen without harsh chemicals, helping protect the absorbent layers and keep your suit performing swim after swim.