A semi-static rope that is produced with strong polyester sheath over shock absorbing nylon core. The 32-strand kermantel construction and our INTERCORE technology make this rope suited for single rope technique climbing and footlocking. One sewn termination available. 411249X Diameter inches / mm 7/16" / 11 mm MBS 6400 lbs / 2900kg Elongation 3% Weight 77 g/m | 5.2 lbs/100ft Construction Kernmantel Cover/Core Polyest