The son of the late Crocodile Hunter, who stripped to his skivvies for a new Bonds underwear campaign, says his dad would ...

Irwin, the 21-year-old son of late "Crocodile Hunter” Steve Irwin, is the star of a new photo campaign for the Australian ...

Move over Robert Irwin, another popular Aussie figure has gone public with his own impressive body transformation.

Son of Crocodile Hunter Steve Irwin, Robert Irwin, is ditching his khakis and showing off his skivvies for Bonds underwear.

Robert Irwin stepped out of his comfort zone in order to promote animal conservation. The 21-year-old zookeeper posed shirtless for a Bonds underwear ad.

Robert Irwin models for Bonds underwear campaign, shows off fit physique alongside venomous snakes and spiders.

Robert Irwin, son of late 'Crocodile Hunter' Steve Irwin, is stripping down to his underwear for a new clothing campaign. At ...

also known as the son of the late Crocodile Hunter Steve Irwin. “Bonds has a long history of celebrating Aussie talent in our campaigns, so it was only right that we partner with Australia’s ...

Robert Irwin has no shortage of sexy snaps from his Bonds campaign. Robert, 21, the son of Terri Irwin and the late Steve Irwin, shared behind-the-scenes snaps of himself prepping for his sexy ...

"We needed fearless spokespeople to show just how laid back you feel when you’re wearing Bonds undies," Tanya Deans, president of Bonds Australia, told WWD.

Steve Irwin, who lived a passionate life, surrounded by wild forest and animals was tragically ended when he was killed in a stingray attack in 2006 while snorkelling in the Great Barrier Reef. His ...