The UPT Vector Aluminum Hook Knife is an original emergency cutting tool from United Parachute Technologies (UPT), made for skydiving harness and container setups. This aluminum version is designed for quick, controlled cutting of lines, webbing, or fabric when immediate access to a protected hook-style blade is needed. Key features Durable aluminum body for a more solid-feeling emergency cutting tool Protected hook-style blade for controlled emergency cutting Compact format for a compatible hook knife pocket or harness mounting point Suitable as a replacement or spare emergency cutter for skydiving gear Original UPT / Vector spare-part style accessory Carry and position the hook knife only where it can be reached securely without interfering with handles, webbing, or emergency procedures. If unsure, confirm placement with a qualified rigger or instructor.