Our standard-setting umbilical tethers for technical ice tools, are now lighter, with greater extension and upgraded with locking carabiners for added security. For hard, technical ice or alpine climbing where you want to climb leashless but can't risk dropping a tool, the Black Diamond Spinner Leash provides a simple and secure solution. This lightweight elastic tether system stretches for maximum reach and the locking carabiners keep your tools securely connected to your harness. A built-in swivel ensures tangle-free climbing. Proprietary elastic webbing stretches for maximum reach and absorbs less water than nylon Locking carabiners (non-weight bearing) attach to spike or head Built-in swivel ensures tangle-free use Rated to 2 kN TECH SPECS Weight : 120 g Strength : 2 kN