Finding swimwear that feels right shouldn't be complicated. Our swim binders are designed specifically for trans masculine and nonbinary people who want chest compression while swimming — without compromising comfort, movement, or confidence in the water.
Unlike regular chest binders, swim binders are designed specifically for aquatic environments. They maintain their structure and flexibility whether you're in a pool, the ocean, or a lake — and dry quickly once you're out of the water. Whether you're heading to the beach this summer, surfing, or just want to feel more comfortable at the local pool, a swimming chest binder is designed to make that possible.
We offer two swim binder styles, both made from the same quick-dry compression fabric:
Swim Binder — Tank A longer length sitting at the hip for more coverage. Great on its own or paired with our Swim Shorts.
Swim Binder — Crop A shorter length sitting at the midriff. Pairs well with our Swim Shirts for more coverage and Swim Shorts
Both styles provide moderate chest compression — enough to create a flatter silhouette while allowing comfortable breathing and free movement in the water.
A swimming chest binder is made from swimwear-grade materials that behave completely differently in water. They stay lightweight and flexible when wet, making them safe and comfortable for:
A well-fitted swim binder should feel snug and supportive without restricting your breathing or movement. We recommend measuring around the fullest part of your chest and referring to our size guide before purchasing.
If you have questions about sizing or which style might suit you best, our team is happy to help — just get in touch or book a free fitting appointment at our Melbourne store.
What is a swim binder? A swim binder is a compression garment designed to flatten the chest while being safe and comfortable to wear in water.
What is a swimming chest binder? A swimming chest binder is another term for a swim binder — a garment made specifically for wearing in aquatic environments like pools, the ocean, or lakes. Unlike regular binders, swimming chest binders use quick-dry fabrics that stay lightweight and flexible when wet.
Can you swim in a regular binder? Most everyday binders are not designed for swimming. When wet they can become heavy and restrictive, making it harder to breathe and move. A swim binder uses swimwear-grade fabrics that stay lightweight and flexible in the water.
How much compression does a swim binder provide? Swim binders provide moderate compression — enough to create a flatter chest appearance while allowing comfortable breathing and natural movement in the water.
Can swim binders be worn at the beach and pool? Yes. Swim binders are designed for both pools and natural water environments including the ocean and lakes.
Where can I buy swim binders in Australia? Transform Transwear is an Australian-owned brand based in Melbourne. Our swim binders ship Australia-wide, and you can also book a free fitting appointment at our Melbourne store.
How do I care for my swim binder? Rinse in cold fresh water after each use, wash in a laundry bag on a cold gentle cycle, and hang to dry in the shade. Avoid the dryer and wringing the fabric.
