Single Spring Evo Leash

The Grivel Single Spring Evo is a light and minimal elastic leash for ice axes, reinventedand designed not to lose the tool during use. The insertion into the axe is via a simple toggle blocked by a rubber pad (without acarabiner), while in the harness via a cow hitch knot. A swivel on the harness side avoids twisting and makes it smoother in use.