The Kershaw Bareknuckle Knife features Sandvik 14C28N high-performance steel that provides corrosion resistance. The handle is aluminum and anodized in deep olive. The patented Sub-Frame Lock keeps the weight light, makes the Bareknuckle easy to carry, and ensures safe blade lock up while in use. The blade opens manually with Kershaw's KVT ball-bearing system and a flipper. The deep-carry pocketclip is left/right reversible.