Climbing ropes

A rope is an essential part of every climber's gear. It goes without saying that choosing the wrong rope can lead to serious problems while climbing. Do you know which parameters to focus on when selecting a climbing rope? [All these products (|]PRODUCTS_[ Your purchase doesn’t have to end here. Check out other products in the |]CATEGORY[ or contact our customer support.|]

How to choose a climbing rope?

When selecting a climbing rope, it’s important to consider the following factors.

Type – Single ropes are used in a single strand and are mainly designed for sport climbing. Their diameter ranges from 8.5 to 11 mm. Double ropes rely on two strands, which are clipped together during belaying. Double ropes are ideal for mountain climbing. Half ropes also use two strands, but are clipped separately for belaying. This type is suitable for alpine rock climbing, for example.

Rope length – For indoor climbing walls, shorter ropes of 30 to 50 meters are sufficient. Some climbing areas require longer ropes, and you should find the minimum length in the climbing area’s regulations. For mountain or outdoor rock climbing, ropes of 50 to 60 meters are ideal. Longer ropes are useful for sandstone towers, for instance.

Rope diameter – Thicker ropes are more durable, have a longer lifespan, and can withstand more falls. However, they are heavier and harder to handle. Thinner ropes are better suited for experienced climbers and are mainly used for quick or challenging ascents. Beginners or areas with long falls or rope wear will benefit from thicker ropes. The diameter of the rope should also match the type of belay device.

Number of falls – The more falls a rope can withstand, the better. Ropes are tested during standardized falls with a weight. According to the current standards, a single rope must withstand at least 5 falls with an 80kg weight, a double rope 12 falls with an 80kg weight, and a half rope at least 5 falls with a 55kg weight.

Impact force – This indicates how well the rope absorbs a fall. It is measured in kilonewtons (kN). The smaller the value, the better (meaning the rope absorbs more of the fall). A lower impact force also reduces the strain on carabiners, protection points, and belay devices.

Weight – The weight of ropes is given in grams per meter (g/m). Lighter ropes are easier to carry and manipulate. The heaviest are single ropes, with weights between 52 and 80 g/m. The other two types usually weigh between 45 and 50 g/m.