Why We Like The Duetto 8.4 XEROS Rope: The Duetto 8.4 XEROS rope from Sterling is a game-changer for trad climbers and mountaineers. This innovative rope comes with exclusive technology that is only available from Sterling. What sets it apart is its eco-friendly and durable design. Each fiber of the rope has been dry treated before being twisted into yarn, making it one of the most environmentally friendly and long-lasting ropes in its class. The dry treatment also enhances the rope's handling and reduces drag, making it an ideal choice for alpine pursuits.

Details:

• Half or twin rope for rugged alpine pursuits on ice and rock
• 8.4mm diameter for lightweight yet strong protection on wandering routes
• XEROS dry technology boosts durability and resists moisture
• Middle mark provides clear identification on 50m and longer
• High-twist sheath reduces rope drag and makes handling easy
• Flexible core is sturdy and easily moves through gear

Type: half, twin

Diameter: 8.4mm

Dry Treatment: XEROS (UIAA Dry certified)

Static Elongation [half]: 11.2%

Static Elongation [twin]: 6.3%

Dynamic Elongation [half]: 30.7%

Dynamic Elongation [twin]: 28.7%

Impact Force [half]: 6.2kN

Impact Force [twin]: 9.3 kN

UIAA Falls [half]: 6

UIAA Falls [twin]: 16

Bi-Pattern: no

Center Mark: yes

Sheath Construction: high-twist

Sheath Mass: 40%

Rope Weight: 45g/m

Claimed Weight [30m]: 2lb 15.6oz

Claimed Weight [40m]: 3lb 15.5oz

Claimed Weight [50m]: 4lb 15.4oz

Claimed Weight [60m]: 5lb 15.2oz

Claimed Weight [70m]: 6lb 15.1oz

Activity: climbing

Manufacturer Warranty: lifetime