With a dry treated core and sheath that repels moisture from the inside out, the 30-meter Black Diamond 7.8 Glacier Rope is a half rope designed specifically to be used for glacier travel through crevassed terrain, mountain walking and emergency rappels. Featuring our durable Endurance sheath, which uses a unique 1X1 weave construction to lengthen the ropes’ lifespan and make it more abrasion-resistant, the BD 7.8 is built for lightweight mountain travel.
FullDry Performance: With a core and sheath that are dry treated, our FullDry ropes are protected against weather from the inside out
Endurance Sheath: With more material and a unique 1x1 weave construction, our Endurance sheath is abrasion-resistant and lengthens the lifespan of your rope
Durability and Handling Balance: Purpose-built to balance both durability and great handling, our 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, yet holds up to a barrage of use
Half/twin ropes must be used in pairs. Do not use as a single rope