Gerber 05803 Guardian Back-Up Knife
A Bob Loveless design, the award winning Guardian Back-Up is a sleek, comfortable, and lightweight boot knife. The patented sheath allows the user to adjust the amount of pressure required to insert and remove the blade.  It can be worn on a belt, strap or as a lightweight boot knife.  SPECIFICATIONS: - Sheath:  Belt/boot with adjustable knife withdraw retention