Nylon Cover/Nylon Core. Conforms to MIL-R-24050 B&C. High grade marine nylon with special torque-balanced construction. Most elastic double braid construction has excellent energy absorbing characteristics. Controlled elongation and excellent abrasion resistance, wet or dry. Minimal strength loss due to UV. Affected by strong mineral acids. Ideal for uses where energy absorption is desired such as towing, mooring lines, slings, purse lines and personnel safety lines. Available in a wide range of sizes and colors.