STS-AT Black G10[RUSTPROOF X EDGE HOLDING] The STS AT Black G10 not only draws its blade shape inspiration from the Loveless chute, but also its intent. An edged tool that is highly versatile and capable in a wide range of environments and conditions as required by Harry Archer, another legendary figure and the man who initially commissioned the chute knife idea to Loveless. Archer required a knife that could be used for cutting parachute lines, wilderness survival,