The rope that made BlueWater famous, the BlueWater II Plus, is the standard for use in caving, rappelling and rescue applications. Its design of double twist cabled sheath strands as well as double twist cabled core strands make it the best all around choice in staticlow elongation ropes. Staticlow elongation rope. Standard for caving, rappelling and rescue. Polyester sheath, nylon core for excellent balance of construction. Buy American Act BAA qualified. Color: Gold with blue tracer. Elongation: 3.4% Diameter: 11.4mm 716 Grams Per Meter: 89 Tensile Strength: 7679 lbf. 34.2 kN Weight Per 100 Feet: 6.55 lbs. Not Recommended for Rock Climbing.