Wingsuit flying is an extreme sport where individuals wear a specialized suit that adds surface area to their bodies, allowing them to glide through the air. The suit features fabric between the arms and legs, creating wings that enable the flyer to control their descent and direction while free-falling from high altitudes, such as cliffs or airplanes. Participants typically jump from heights of at least 3,000 feet and can reach speeds of over 100 miles per hour. Safety measures, including parachutes and proper training, are essential, as wingsuit flying involves significant risks and requires skill to navigate the air currents effectively.