Standard guyline disappears at dusk. Tracer cord catches headlamp light and saves your shins. 50 ft of 1.8 mm nylon cord, tightly woven for low stretch, rated to 250 lb, bright red with reflective strands. Wrap it on a Carbon Fiber Spool to keep guylines tidy. Use it as the pull line for the Tent Tool. It's the same 1.8 mm cord that ships on the Hang System. Rigging That Works covers diameter, construction, and knot reliability in detail.


