New England Tech Cord 5mmX25m Blue
Originally designed for the military's special forces, Tech Cord is the strongest and lightest cordellete or shock cord available. Made from superior Technora fibers, Tech Cord boasts a whopping 5000 lbs. tensile strength (50 percent stronger than Spectra) and a melting point of 932 degrees F (compared to Kevlar's melting point of 260 F). Sold as a case or individual spools. This cord should be tied with a double fisherman's knot.