Built for versatility, the Black Diamond 8.5 scales both rock and ice. Designed to be used as half ropes or in a twin configuration, the 8.5 features a dry-treated core and sheath to repel moisture from the inside out. The sheath's 2X2 weave construction increases the 8.5's lifespan, while the middle marker is easily identifiable for rappels. . This product will be shipped directly from Black Diamond and will leave their warehouse in 2-3 business days. Eligible for UPS ground shipping only.. . Dry Performance ?? With a core and sheath that are dry treated, Black Diamond's dry-treated ropes are protected against weather from the inside out. 2X2 Woven Sheath ?? Utilizing a 2X2 weave construction, the standard sheath is built to withstand everyday use. Durability and Handling Balance ?? Purpose-built to balance both durability and great handling, these ropes are not too stiff and not too soft, giving you a great-feeling rope that knots easily, feeds through your belay device with ease, and holds up to a barrage of uses. Half/twin ropes must be used in pairs. Do not use as a single rope. Rope Type: Half/Twin. UIAA Factor Falls: 10 [Half] 17 [Twin]. Weight Per Meter: 46 g (1.62 oz.). Static Elongation: 7% [Half and Twin]. Dynamic Elongation: 35% [Half] 33% [Twin]. Impact Force: 5 kN [Half] 7.7 [Twin]. Sheath: Dry 2X2 Woven Sheath. Sheath Slippage: 0.1%. Half Mark: Yes. Imported.
