The Siskin Eco Dry is the lightest single rope in the world. Thanks to our in-depth manufacturing processes and exceptional production techniques at our facility, along with decades of experience, we have once again pushed the limits of what is possible in terms of weight. With a diameter of 8.6 mm, this high-end rope weighs just 48 g per meter. This makes it the perfect rope for any vertical adventure, major ascents, and projects where every gram counts.