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Mammut Alpine Sender Dry 7.5mm x 60m

Rope Length: 60m
Colour: Fire/Blue

The Mammut Alpine Sender Dry 7.5mm is an extremely light double (or twin) rope for ice climbing, mixed climbing, mountaineering, multi-pitch and alpine climbing. Smooth sheath made from high-quality yarns for an extremely low weight and a small diameter. Combination of easy handling and durability. The double rope is ideal for tough climbing sessions 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
  • Double certified half and twin rope


  • Type:  Double | Twin
  • Diameter: 7.5mm
  • Treatment: Dry
  • Static Elongation %: 7.8
  • Dynamic Elongation %: 29
  • UIAA Falls: 16
  • UIAA dry test: 1.5 %
  • Impact Force kN: 9.2
  • Sheath Slippage mm: 0
  • Proportion of Sheath %: 35
  • Weight Per Metre: 38g

Rock + Run Sleeping Bags

Ethically sourced Polish goose and duck down, combined with lightweight technical fabrics for exceptional warmth, weight and durability.