We developed this removable strap after having taken part in many rescue training simulations in the mountains. The organisation of the rescue aid goes on the fact that skiing off-piste or when skiing with the wrist straps increase the risk of injury in the event of a fall. The same skier is caught in an avalanche, the pole with its wrist strap can cause an anchor effect, which increases the risk of burial. To reduce these risks we have come up with a removable strap