Liberty Mountain Static Rope, Static Lines Made Completely Of Polyester, Greatly Reduces The Stretch While Increasing Strength, UV Resistance, & Durability, The High Density Of The Sheath Is Also Extremely Abrasion Resistant, Polyester Is Hydrophobic Nature Absorb Very Little Water Ideal For Wet Situations; Preshrunk To Reduce Shrinkage In The Field, Meet Or Exceed UIAA And NFPA Standards, Diameter 7/16 in, Tensile Strength Kn: 7 660 Lb Test, Color: Orange, U.S. Made.