This is the same sheath that comes kitted with the Kryptos K3 knife, but offered as a stand alone in case you want an extra. This slim sheath that has been designed to fit seamlessly with your preferred method of carry. For pocket and in waistband carry we worked with Discreet Carry Concepts to develop a steel clip that has great strength and grip. For scout, horizontal or vertical belt carry we developed our own strap system that offers a wide range of carry options and adapts to belts from 1.5" to 2.5". The holes on both sides of the sheath make the sheath compatible with other manufacturer's accessories such as Blade-Tech's Large TEK-LOK™ or MOLLE-LOK™ for mounting to a belt or PALS gear. Or, the holes can be used to attach the sheath direct to a duty belt using standard #8 binding posts and screws.