SOG Seal Pup Elite Knife- Kydex Sheath (Half-Serrated)After extensive testing, the SEAL Team Knife was chosen as the official knife of the U. S. Navy Seals. The SEAL Pup is a smaller, more easily stowed rendition of the larger SEAL. This knife is crafted with Zytel glass reinforced nylon handles and powder coated, AUS 8 stainless steel powder coated finish blade possessing a 57 58 Rockwell rating. Includes tactical nylon sheath. "Not every survival knife needs to be super sized, and this mid sized knife