The Black Diamond 9.4 Dry Climbing Rope seamlessly blends high-end specs with a durable construction that can handle day in and day out use. It has a 2X2 sheath that's burly enough to withstand everyday abuse, so it hits the sweet spot for climbers who demand performance and need reliability. Dry treated core & sheath Meets Uiaa water repellent requirement Protected against weather from the inside out Two by two weave construction is built to withstand everyday use Purpose-built to balance both durability & great handling Not too stiff and not too soft A great feeling rope that knots easily Feeds through your belay device w/ ease Holds up to a barrage of use