Kibo Slow Fall Free 'link' Jun 2026

| Feature | Kibo Slow Fall Free | Traditional Shock‑Absorbing Lanyard | Self‑Retracting Lifeline (SRL) | |---------|---------------------|--------------------------------------|-------------------------------| | Fall arrest | Yes | Yes | Yes | | Integrated rescue | Yes (on rescue model) | No | No | | Horizontal use | Yes | Limited | Limited | | Automatic locking | Yes | No (requires user attachment) | Yes | | Energy absorption | Integrated damper | Built‑into lanyard | Internal brake | | User‑friendly | High | Medium | Medium | | Weight | 1.95 – 5.5 kg | < 1 kg | 3 – 10 kg |

on the International Space Station (ISS). Because the ISS is in a continuous state of kibo slow fall free

The climbing world has seen a revolution in belay devices. A “Kibo-certified” slow-fall descender does not lock abruptly. Instead, when a climber falls, the device pays out a controlled length of rope at a constant tension. The result: a soft catch. The climber falls “free” for a meter, then slows over two more meters. This reduces the force on the top anchor by 60% and prevents spinal compression. For the climber, the experience is a gentle floating stop rather than a violent yank. | Feature | Kibo Slow Fall Free |