4 3/8" closed. 3 1/8" D2 steel blade with black milspec coating. Titanium alloy frame. Textured olive drab G10 scales. Integrated glass breaker. Features a rapid deployment system that combines a patented RotoBlock system that actually locks the folder into a fixed blade. Deep pocket carry stainless clip. Comes with stainless skull tool for adjustment and handy defense and utility work. Designed by Robert Young Pelton.