You know when Fred Fugen and Vince Reffet are involved in a skydive, it's going to be mental.

Back in April, they BASE jumped off the world's tallest building, the Burj Khalifa in Dubai. This time, they're jumping from an airplane at 10,000m over Mont Blanc.

"This is not the normal way people go about skydiving by any means"

Just to give it a bit of perspective, your average skydiver will jump from around 2,300m to 4,600m. The atmosphere ends at 12,000m. So we're talking pretty hefty heights here.

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