BlueWater II Plus rope is a classic and economical choice for rappelling, rescue and caving. Especially useful in applications where dynamic bounce is unwanted: jumaring, rappelling and hauling. Kernmantle design matches a static nylon core kern with an abrasion-resistant braided polyester sheath mantle for durability. Double twist cabled core and sheath strands help combat twisting while hanging on the rope. Sheath design permits easier tying and untying of knots than some other static lines. Buy it by the foot, as much or as little as you need.