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Mammut Crag Sender Dry 9mm

Rope Length: 70m
Colour: Ice/Sunrise

The Mammut Crag Sender 9mm is a triple rated rope for sport climbers looking for a rope for redpoints/flash attempts and/or all-round climbers looking for a versatile performance rope. Extremely light weight and thin diameter thanks to a smoother sheath made from premium quality yarns. Offers easy handling and reliable durability through its lifespan. The 9.0 Crag Sender Dry Rope is ideal for demanding climbing, where every gram counts.


  • Sender construction for ultimate light weight
  • Lasting effectiveness in repelling water and dirt according to UIAA for maximum safety in the toughest conditions
  • Achieves < 1.5% in UIAA water absorption tests
  • Optimised abrasion resistance thanks to Dry finishing
  • Ready to climb, packed to prevent tangling, no need to uncoil the rope before use
  • Center mark
  • Triple certified single, half and twin rope


  • Type: Half | Single | Twin
  • Diameter: 9mm
  • Treatment: Mammut DRY
  • Static Elongation %: 7.5
  • Dynamic Elongation %: 31
  • UIAA Falls: 5-6 (single) | 20 (double) | 20+ (twin)
  • Impact Force kN: 8.5 (single) | 6 (double) | 9.2 (twin)
  • Sheath Slippage mm: 0
  • Proportion of Sheath %: 40
  • Weight Per Metre: 54g