With the 9.5 Crag We Care Classic Rope designed for sport and trad climbing, Mammut aims to reduce the ecological footprint of its rope production. The sheath of this single rope is made from thread residues produced during the transition from one color to another. These threads, previously discarded, constitute a high-quality virgin raw material. The 9.5 Crag We Care Classic single ropes therefore offer all the proven Mammut quality. Symbols of responsible resource use, these models are also unique: each rope features an exclusive pattern.