Circa75 Menswear

Australian Made men’s swimwear engineered for performance.
No sagging. No fading. No compromise.
If you’re serious about swimming — start here.
🔗 Shop via link in bio.

こんにちは

We're back from our Tokyo adventure and ready to start 2026.

Tokyo is a living mood board where we found inspiration in every alley, a masterclass in fearless self-expression, and the next big thing whispered on the wind. Needless to say, we're feeling very inspired at CIRCA75.

Let's do this team 💋

It's beginning to feel a lot like Christmas...
We love Christmas at CIRCA75 and have been here to help you get ready for the holidays every year for the last 20 years.
Free gift wrapping. Express shipping. Afterpay.
Take the stress out of the holidays and this holiday season 🎅🏻

Lola declares the CIRCA75 BFCM Sale Starts Now 🐾

15% off sitewide. Free shipping on all orders over $75.

Sale ends midnight Mon, Dec 1.

Happy shopping 🛍️

Introducing one of the latest additions to our swim collection, Coastal Drift.

We're two decades strong!

As we celebrate 20 incredible years of CIRCA75, I want to take a moment to express our heartfelt gratitude for your unwavering support. Your loyalty has been essential to our journey, and we are thrilled to have you as part of our community!

Thank you once again for being a cherished part of the CIRCA75 family.

Here’s to many more years of style and adventure together!

Weekend Vibes

Proudly made in Sydney, Australia since 2005.

Discover the iconic chlorine resistant swimming brief by CIRCA75 that Aussie’s love!

Shop our range of mens swim briefs in a variety of colours. Using incredible chlorine resistant fabric coupled with high quality design, CIRCA75 Swimwear is proudly hand made in Sydney, Australia and built to last.

CIRCA75 is Australian made swimwear for men.

CIRCA75 swim briefs are designed for the beach or gym, backyard, pool, or just relaxing on that well deserved break. Whether you are a competitive swimmer or training to keep your mind and body in shape, our CIRCA75 swim briefs are an essential part of any swimwear kit.

CIRCA75 is Australia’s Leading Supplier of High Quality Men’s Swimming Briefs Online. Featuring an elasticated waistband for a comfortable feel with hidden drawstring tie for a secure fit. The polyester material is especially designed to be chlorine resistant and pilling resistant (durability of the material). Our swim brief is designed to keep its shape well (resists sagging), whilst it also provides excellent UV protection.

We ship worldwide.

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