LockD Clips is a smart-belay system for challenge courses and aerial parks. Featuring an innovative “always-locked” design, each LockD Clip consists of a dual-leg lanyard with interlocking connectors that work seamlessly with SSB Tweezles to ensure one connector always remains locked to the lifeline. This design prevents double-unclips and allows users greater control and flexibility when navigating and exploring challenge courses and adventure parks. LockD Clips are easier to use, work better with small hands, and are easy to master for a wide range of users. Operators love LockD Clips because of their seamless integration with SSB courses, greater reliability and longevity, and low cost of ownership with no return service or factory recertification required.