REACH NEW HEIGHTS WITH THE MAMMUT 9.5 GYM CLASSIC CLIMBING ROPE. The Mammut 9.5 Gym Classic Climbing Rope was made for climbers like you who only want to look up, never down. This rope has a diameter of just 9.5 mm, but don't let it fool you: you're still getting high class performance that you have come to know and love from your favorite climbing brand, but now in a low weight. So the next time you head out to the rock gym, make sure you've got this rope with you. FEATURES: 40% sheath proportion 6-7 UIAA falls (single rope 80 kg) 33% stretch on first fall 8.8 impact force 9.5 mm diameter 46% UIAA dry test 8% static elongation single rope Center mark PFC free