Athletes wearing jet-propelled wingsuits flew through Tianmen cave
2 French athletes wearing jet-propelled wingsuits flew through Tianmen cave in China, the world's highest cave of its kind.
https://twitter.com/i/status/1196453273328332803
2 French athletes wearing jet-propelled wingsuits flew through Tianmen cave in China, the world's highest cave of its kind.
https://twitter.com/i/status/1196453273328332803