Performance & Training

What to Wear for Training on Your Period

The right gear makes the difference between powering through and sitting it out.

Your training schedule doesn't stop for your period — and it shouldn't have to. Whether you're hitting the pool, the gym, or the track, the right gear can make all the difference. Here's what to wear to train comfortably and confidently during your period.

The challenge of training on your period

Working out during your period comes with a unique set of challenges: the risk of leaks during high-impact movement, discomfort from traditional period products, and the mental load of constantly worrying about whether your protection is holding up.

The good news? Period activewear and swimwear have been specifically engineered to handle exactly this — so you can focus on your performance, not your period.

For swimmers & water athletes

Period swimwear is the best option for training in the water. Here's what to look for:

  • Multi-layer absorbent gussetHolds up to 30ml — the equivalent of around 3 regular tampons — keeping you protected both in and out of the water.
  • Aquaphobic outer layerA water-repellent barrier that prevents pool water from entering the gusset and guards against leaks during transition moments.
  • Secure fit for movementA boyshort-style bottom offers the best coverage and stays in place through flip turns, dives, and fast-paced laps.

"While submerged, natural water pressure reduces leaks in the water itself. The real vulnerable moments are before and after your swim."

For heavier training days or heavier flow, pair your period swimwear with a menstrual cup or disc for maximum peace of mind.

For gym, running & high-impact training

Period underwear designed for performance wear is your best friend here. What to look for:

  • Five-layer absorbent technologyMoisture-wicking, absorbent, and leak-proof layers that work with your movement, not against it.
  • Breathable, moisture-wicking fabricsKeep you dry and comfortable throughout your entire session.
  • PFAS-free constructionSafe, clean materials against your skin when you're working hard.
  • Secure fitWon't shift, bunch, or ride up during squats, sprints, or HIIT circuits.

General tips for training on your period

Don't skip the workout Light to moderate exercise can ease cramps and fatigue by increasing circulation and releasing endorphins.
Stay hydrated You lose additional fluids during your period on top of sweat. Keep water intake up before, during, and after.
Listen to your body Some days you'll feel strong; others you may need to scale back. Both are completely valid.
Prep your kit Pack a wetbag, a spare pair for extended sessions, and any backup products you use.

Your period is not a reason to miss a training session. With the right gear, you can swim, lift, run, and compete with total confidence — every day of the month.

Gear up for every day of your cycle

Engineered for performance. Designed by women who train.

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