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Great Ocean Performance

Great Ocean Performance is an Australian open-water swimming and triathlon brand, founded on the Victorian Surf Coast and based in Melbourne. Built by athletes with decades of racing experience, the brand focuses on creating high-performance wetsuits and swim gear that prioritise simplicity, quality, and real-world results. Every product is designed, tested, and refined with one goal in mind: helping swimmers and triathletes of all levels perform at their best, whether training, racing, or simply enjoying time in the water.

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Great Ocean Performance was founded by Sam and Hamish, two lifelong swimmers and triathletes with over 20 years of racing experience across open water and triathlon. Frustrated by over-engineered gear and products that promised more than they delivered, they set out to build equipment they were proud to race in themselves.
Every Great Ocean product is designed, tested, and refined by the founders, who stand behind each wetsuit and piece of gear with full accountability. Their approach is simple: remove the unnecessary, focus on performance, and support athletes not just with products, but with knowledge, training, and honest guidance.

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Contact

9/600 Lorimer Street
Port Melbourne
Victoria, Australia

Local Pickup
Mon - Fri
10AM - 5PM
(Closed Public Holidays)

9/600 Lorimer Street
Port Melbourne
Victoria, Australia

Local Pickup
Mon - Fri
10AM - 5PM
(Closed Public Holidays)

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As athletes who cherish every trail, road and waterway we train on, Aid Station proudly acknowledges the Wurundjeri and Bunurong People as the Traditional Owners of the land where we lace up our shoes each day. We respect every athlete's journey, and extend this same respect to all First Nations People and Elders across Australia, whose ancient pathways we now follow during races and adventures. We recognise the enduring connection First Nations Peoples have with Country - a relationship that shows the ultimate endurance. At Aid Station, while we help athletes fuel their journeys, we’re equally committed to respecting and preserving the land that sustains us. As proud sponsors of TRIMOB and the IRONMOB Program, we're honoured to support communities who share our passion for endurance sport. We pay respects to Elders past, present and future, celebrating the rich heritage of Aboriginal and Torres Strait Islander Peoples - true endurance experts long before the first marathon was run.
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