Mammut - 7.5 Alpine Sender Dry Rope - Half rope. Water absorption: < 1,5% (UIAA Water Repellent standard)|Sustainability: fabric certified as bluesign APPROVED|Certification: approved as half and twin rope|Diameter: 7.5 mm|Impact force: double rope 80 kg: 9.2 kN|Dynamic elongation: double rope 80 kg: 29%|Static elongation: double rope 80 kg: 2.5%|Sheath percentage: 0.35|UIAA falls (max.): 8|Middle mark: yes|Weight reference: per meter|Misc: packed to prevent tangling|Sustainability: bluesign APPROVED