The TightLine Cord Tensioner maintains rain fly tension through temperature and humidity changes and reduces the effect of gusts when the weather gets rough. The silicone shock absorber with durable nylon webbing functions in temperatures as cold as -35 F (-37 C), while the cord tensioner’s reflective pattern increases visibility. Includes 2 TightLine Cord Tensioners.
OK, so the choice is to either get out of your tent and tighten your guylines manually or use these babies. I go ultralight so I'll be getting up to do it myself - however if I was setting up a basecamp where weight wasn't that critical, these cord tensioners would keep the tent in good shape without any effort.
|WARRANTY|||||This item comes with a product lifetime warranty. For more information see the MSR website.|