
The Royal Flying Doctor Service South Eastern Section (RFDSSE) is excited to announce a collaboration with daring Australian underwear brand Knobby, launching limited edition RFDS-design underwear in support of the RFDS, just in time for the 2025 Mundi Mundi Bash.
This unique collaboration combines Knobby's reputation for quality underwear with the RFDS mission to provide essential healthcare to Australia's most remote communities, creating a fun and meaningful way for RFDS supporters and Mundi Mundi Bash festival-goers to show their support for outback healthcare.

RFDSSE CEO Greg Sam said, “This collaboration with Knobby is a brilliant way to get people talking about outback healthcare while having a bit of fun. It shows how creative partnerships can turn something as everyday as underwear into a powerful way to support life-saving healthcare.“
“The Mundi Mundi Bash is the perfect backdrop to launch this collaboration, there’s truly no better place to celebrate two uniquely Australian brands working together for outback communities” said Greg Sam.
A portion of profits from every pair sold will directly support RFDS operations, helping to fund the 24/7 emergency aeromedical services and primary healthcare that keeps remote Australian communities connected to essential medical care.
Knobby Founder & CEO Rob Rand said “Partnering with the Royal Flying Doctor Service means a great deal to me personally, and to all of us at Knobby. Having lived in remote parts of Australia, I experienced firsthand just how vital the RFDS is to the communities they serve. Their commitment to delivering care in the most isolated places is nothing short of extraordinary.”
“This collaboration is our way of saying thank you and helping to keep that mission flying. Launching it at the Mundi Mundi Bash, surrounded by the landscape and people the RFDS serves, feels like the perfect way to celebrate what makes this partnership so special,” said Rob Rand.
The limited edition RFDS x Knobby underwear is now available for pre-order via the Knobby website: knobby.com.au/rfds