Zero Tolerance Hinderer Framelock Knife Black - 4-1/2" closed. 3-1/2" Crucible S35VN stainless blade with dual thumb studs and black finish. This high performance steel offers high wear resistance, increased toughness, and resists edge chipping. 6AL4V titanium frame with textured black G-10 front scale. Four way reversible stainless pocket clip. Designed by Rick Hinderer.