One man is training to trek across Antartica in record time -- with only skis, kite power, and a 400 lb boob sled. That second "o" in "Boob" is no typo. Just check out the sled. Geoff Wilson, "extreme traveler," plans to embark on a "Pink Polar Expedition" in November, where he'll drag a fiberglass boob-shaped sled, filled with survival supplies, to raise money and awareness for breast cancer, Gold Coast News reports. And these aren't just any boobs -- according to Pink Polar's Facebook page, the knockers are moulded in the shape of Wilson’s wife’s bust.Those breasts, along with Wilson, must complete the 1,675 mile trip in less than 64 days to break the Guinness World Record for fastest solo and unsupported crossing of Antartica.

Still, the booby traveler remains optimistic. The planners of his Pink Polar Expedition hope to raise $1 million for the McGrath Foundation, an organization that works to place breast cancer nurses across Australia. Inspiring the cause is Wilson's longtime friend, Kate Carlyle -- a journalist and two-time breast cancer survivor. Carlyle assists the Pink Polar Expedition through promoting breast cancer awareness and encouraging women to get themselves checked, according to Gold Coast News.