The first synthetic climbing rope made from renewable raw materials. The BIRDLIME 1R is the first synthetic climbing rope to be made from renewable bio-based raw materials, therefore representing a further pioneering achievement by EDELRID with regard to responsible climbing equipment. More than 40% of the rope is made from castor-oil-based material, i.e. from a raw material made from renewable components. By employing this renewable resource, we reduce (1R) our usage of fossil raw materials and show that polyamide based on renewable raw materials can be used even when manufacturing personal protective equipment. With a 9.8 mm diameter and Thermo Shield treatment, the BIRDLIME 1R is a robust all-round rope for versatile use. It presents a further option for all those who value responsible equipment. Features First synthetic rope on the market to be partially made from renewable raw materials More than 40% of the rope consists of bio-based material, which is obtained from the oil of the castor plant Thermo Shield treatment for pleasant handling 3D lap coiling enables instant use without tangles Far lower use (1R) of conventional yarns from fossil raw materials and promotion of the use of renewable raw materials Technical information Core proportion: 59 % Diameter: 9,80 mm Number of falls: 6 Impact force: 8,5 kN Sheath proportion: 41 % Weight per meter: 60 g/m Static elongation: 8,9 % Dynamic elongation: 35 % Certification: EN 892 Certification: UIAA 101 Material: 60% Polyamide / 40% biobased Polyamide Rope Type: Dynamic Single Rope Middle marking