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. A PFC-free dry finish repels dirt and water for long-lasting effectiveness. Combination of easy handling and durability. The double rope is ideal for tough climbing sessions where every gram counts.

Features

• 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
• PFC-free DWR treatment
  

Specification

• Type:  Double | Twin
• Diameter: 7.5mm
• Treatment: Dry
• Static Elongation %: 7.8
• Dynamic Elongation %: 29
• UIAA Falls: 7 (Single Rope 55kg) | 20 (Double Rope 80kg)
• UIAA dry test: 1.5 %
• Impact Force kN: 5.6 / 8.8
• Sheath Slippage mm: 0
• Proportion of Sheath %: 36
• Weight Per Metre: 39g