Old favorite gets upgraded

Testers found the clipping action of both biners snappy and easy to perform. An increase in the surface area of the rope basket will reduce the erosion of that high-friction area, so it won’t turn into a rope-damaging sharp edge. Lastly, Petzl redesigned the dogbone (available in two lengths: 12cm and 17cm) by giving it an ergonomic grip shape (smaller at the top and wider at the bottom), making it easier to grab onto when working routes.