Ultra-light for the send go, yet durable enough to take a beating while big-walling in the Valley, the Black Diamond 9.2 is a high-performance climbing rope. Featuring a 1X1 weave construction to lengthen the ropes' lifespan and make it more abrasion-resistant, the BD 9.2 maintains a remarkably supple hand and is certified for use as a half or twin rope as well. With its svelte diameter, triple dash middle marker that's easy to see for an added margin of safety and a handling that knots easily and feeds smoothly through your belay device, the BD 9.2 is built for pushing your limits on stone.