The rà ¼ Ckenschutz "Shield comes with two Klettbã countries fixed on the strap and is so in the lumbar region on the Rà ¼ cken. It produces better force distribution of, for absorption of ßen, allowing for comfort. This makes it possible to have less painful for the Wirbelsã ULE and long; Degree of of attached to your belt more comfortable. Luftlã cher to guarantee a good air exchange, so that a build-up of heat prevents the head. Suitable for use with all Grivel Klettergurte construction: Climbing Harness attachment Dimensions: 20 cm x 14 cm Weight: 54 g Use: Alpink climbing, ice climbing