Swim Briefs

Australian Made Men’s Swimwear | CIRCA75 Swim
No sagging. No fading. No cheap mass-produced imports.
Since 2005, CIRCA75 Swim has been engineering premium, Australian-made swim briefs for athletes and serious swimmers who demand more.
Whether you’re logging laps or hitting the beach, our low-rise racer brief is built for performance. Engineered with advanced chlorine-resistant fabric, it guarantees superior shape retention and fade-proof color—swim after swim.
Why upgrade to CIRCA75?
  • 100% Australian Made: Designed and locally manufactured in Sydney since 2005.
  • Built for Endurance: Specially treated fabric that resists sagging, pilling, and chlorine damage.
  • Athletic Fit: Low-rise racer cut featuring an elasticated waistband and hidden drawstring for zero distractions.
  • Sun Ready: Provides excellent UV protection for the harsh Australian climate.
Built in Australia. Built for men.