Built for some of the most demanding conditions, the lightest half-rope available delivers low-impact force and is further certified for use as a twin rope. Beal's Unicore technology enhances its safety and reliability.. This product will be shipped directly from Beal and will leave their warehouse in 2-3 business days. Eligible for ground shipping only.. . Made with Unicore technology. Lightweight design. Low-impact force. Golden Dry construction is UIAA Certified Water Repellent. For use in glacial, mountain, and adventure climbing. Weight: 36 g/m. Impact force: 7.8kN. UIAA falls: 12. CE and UIAA Certified - Half Rope and Twin Rope. Imported.