Black Diamond Rocklock Twistlock Carabiner electronics an algae infused foam

an algae infused foam

Available in 3 sizes

plus enhanced comfort from the Virtually Seamless™ toe

or use it as a backpack by hiding the handle in the zippered compartment

Black Diamond Rocklock Twistlock Carabiner electronics an algae infused foamOur largest locking carabiner, the RockLock is a one hand operable autolocking twistlock carabiner perfect for belaying, rappelling or anchors, and features a hot forged lightweight construction and a large rope bearing surface for greater durability. Our largest belay and rappel locker, the Black Diamond RockLock carabiner features a keylock nose, is Munter hitch compatible and the autolocking twistlock sleeve can be operated with one hand. Now