The Dark Matter Leaders are virtually indestructable. A heavy-duty monofilament core and polyurethane outer gives these leaders extremely high abrasion resistance. They’re virtually invisible under water too, in keeping with the Safe Zone principle; the less obtrusive your end tackle appears, the more bites you will receive. Tungsten sections that have been moulded into the leaders help to keep them pinned down too. They come in 3 versions, basic size 8 ring swivel, Hybrid Lead Clip and Heli/Chod versions.