EDELWEISS - Rocklight II 9.8mm x 60m Climbing Rope

The EDELWEISS Rocklight II is specifically designed for sport climbing due to its lightweight and durable construction. Weighing only 61 g/m, it allows climbers to carry less weight without sacrificing performance. The rope's diameter of 9.8mm strikes a balance between handling and durability, making it ideal for challenging routes where weight savings are crucial. Its ability to withstand up to 6 falls under factor 1.77 conditions further enhances its reliability for sport climbing enthusiasts.

The impact force of a climbing rope is a critical safety feature, and the Rocklight II's impact force is rated at 8.5 kN under factor 1.77 conditions. This rating indicates the amount of force transferred to the climber and the anchor during a fall. A lower impact force generally means a softer catch, which can reduce the risk of injury during falls. However, it's important to note that while a lower impact force is beneficial, it should be balanced with other factors such as durability and handling characteristics of the rope.

Using a 9.8mm rope like the Rocklight II offers a balance between weight and durability, but there are tradeoffs to consider. While the thinner diameter makes it lighter and easier to handle, it may not be as durable as thicker ropes when used on abrasive surfaces or in harsh conditions. Additionally, thinner ropes can require more careful handling during belaying and rappelling to ensure safety. Climbers should assess their specific needs and climbing environments when choosing the appropriate rope diameter.

The Rocklight II is constructed from polyamide, which contributes to its durability and performance. Despite its lightweight nature, the rope is designed to withstand the rigors of sport climbing. It has a sheath slippage of 0 mm, indicating that the outer layer is securely bonded to the core, enhancing its longevity. However, climbers should still regularly inspect their ropes for signs of wear and damage, especially after heavy use or exposure to harsh conditions.

The EDELWEISS Rocklight II is not UIAA water repellent. This means it may absorb water when used in wet conditions, potentially increasing its weight and affecting performance. Climbers planning to use this rope in environments where moisture is a concern should take precautions to keep it dry or consider ropes with water-repellent treatments for such scenarios.

The static elongation of the Rocklight II is 10%, while its dynamic elongation during the first fall is 32%. Static elongation refers to the rope's stretch under a constant load, impacting how much it will elongate when weighted. Dynamic elongation is crucial during falls, as it determines how much the rope will stretch to absorb the energy of a fall. These characteristics are important for both comfort and safety, as they affect the rope's ability to cushion falls and reduce the impact on the climber.

Proper care and maintenance of the Rocklight II are essential to ensure its longevity and performance. Climbers should regularly inspect the rope for signs of wear, such as fraying or cuts, and avoid stepping on it to prevent dirt and grit from damaging the fibers. After use, the rope should be stored in a cool, dry place away from direct sunlight and chemicals. If the rope becomes wet, it should be dried thoroughly before storage to prevent mildew and degradation.

When selecting a climbing rope like the Rocklight II, climbers should consider factors such as diameter, length, weight, and intended use. The 9.8mm diameter offers a balance between weight and durability, suitable for sport climbing. The 60m length is versatile for most climbing routes, but climbers should ensure it meets the requirements of their specific climbs. Additionally, the rope's weight and handling characteristics should align with the climber's preferences and the demands of their climbing style.

The Rocklight II is part of the EDELWEISS Essential Line, which focuses on providing top performance at an affordable price. Compared to other ropes in the line, the Rocklight II offers a specific balance of lightweight design and durability, making it particularly suited for sport climbing. While other ropes in the line may offer different diameters or lengths, the Rocklight II's specifications are tailored for those who prioritize weight savings and performance in sport climbing scenarios.

The UIAA and CE EN892 standards are important certifications for climbing ropes, including the Rocklight II. These standards ensure that the rope meets specific safety and performance criteria, providing climbers with confidence in its reliability. The UIAA standard focuses on factors like impact force and fall count, while the CE EN892 standard covers aspects of construction and safety. Compliance with these standards indicates that the Rocklight II has been rigorously tested to meet the demands of climbing.