Mammut 8.7 Crag Sender Dry Rope

We only use premium yarns for this rope, which is noticeable from the first touch: light in weight and slim in diameter, top handling, superior performance. The supple sheath strikes the golden mean between grip for the hand and gliding on metal and rock.

Thanks to its triple certification and 8.7 millimeters of thickness, the Crag Sender Dry Rope is the first choice for all ambitious adventures in the world verticals. No wonder that Adam Ondra and Jakob Schubert use this rope for projects and competitions.

Product details:

• Premium yarn: reduced weight, optimal handling
• Extremely resistant and durable
• Dirt and water repellent (UIAA)
• 1.5% UIAA water absorption
• Dry finishing for abrasion resistance
• Abrasion-resistant center marking
• Tangle-free, ready to use immediately
• Triple certification: single-, twin, double rope

Technical data:

• Diameter: 8.7 mm
• Elongation of first fall: 31%
• Sheath proportion: 36%
• UIAA Dry Test: 1.5%
• Static stretch half rope: 6.5%
• UIAA falls (1 strand 55 kg): >20
• Static stretch single rope: 6.5%
• UIAA falls (1 strand 80 kg): 5
• Catch impact: 7.8 / 5.8 / 9.3 kN
• Weight: 51 g/m