Shock absorbing tool lanyard with locking carabiner on both ends: Designed and tested to prevent falling objects and reduce the force your body sees if a drop occurs by absorbing the energy transmitted through the tool lanyard. By reducing the shock load this design prevents the tool from pulling the user down with it protecting those above as well as those below. Durable 1680 denier polyester elastic blended webbing extends from 38-48in (96-122cm). Low profile lightweight design reduces snag hazards and added weight. Anodized aluminum alloy carabiners with double action locking gate and inherent captive eye. Ergonomic carabiner is designed for easily gripping and handling with gloves. High strength 3-ply nylon stitching secures connecting ends. Single length construction eliminates weak points seen with multi-component lanyards.