Cielo-blue Poly Dacron Workout Training Undulation Battle Fitness Rope - 30 FT x 2.0" (Black) Brand New in Shipping Box Heat Shrink Caps on the ends, Heavy and Appressed 600D Oxford Waterproof Sleeve Protect the Rope from Friction and Fray Material: 100% Poly Dacron, Wear Resistant and Durable High Tensile Strength