The Black Diamond MiniWire Alpine Quickdraw is a multi-functional biner-and-runner combo. It is used either in standard quickdraw configuration or fully extended. Features two new MiniWire carabiners. There are the lightest carabiners in the Black Diamond line-up and a 60 cm 8mm tubular 100% Dynex runner that’s light. Abrasion-resistant and absorbing less water than nylon. The MiniWire is ideal for mountain missions when the light is right.