Petzl Secur is a shoulder strap made of ribbon, which is used to get the Petzl Croll rope gripper in the correct position on the chest. Suitable for sports use, tactical use, arborists and other work use. A simple and light model that is easy to wear. Attaches to the harness at the back attachment point on the hip belt and at the front to the Croll rope grab. Quickly and precisely adjusted to the right length with the patented, easy-to-use new automatic locking DoubleBack buckles, so the Croll settles into the right position. When the Croll stays in the right position, it plays a significant role in the efficiency and overall comfort of the rope climb. Weight: 135 g. Material and manufacturing defect warranty 3 years. Maximum lifespan 10 years. Suitable for the following Petzl harnesses: Open Sit Fast Open Sit Falcon Falcon Ascent Sequoia SRT