The Bark River Bravo Necker was developed as a lightweight knife that's easy to carry and which could be carried either as a neck carry, or as an incredible EDC knife. For the ultimate in versatility make sure to pick up an optional kydex sheath. This sheath allows for neck carry or belt carry when using a Tek-Lok. It's available as an exclusive at DLT Trading Like all Bark River Knives, the Necker is convex ground to a razor's edge. Constructed of premium Bark River CPM3V Super Tool Steel at 58-59 Rockwell hardness this little knife has amazing toughness and edge retention.