Climbing Ropes are one of the traditional core Physical Education products. This standard equipment helps build upper body muscle tone. All of our climbing ropes come in 18'L standard lengths and have a 1 1/2" dia. for a sure grip. They also include a top mount eye fitting to attach to ceiling hardware (not included). Leather Seat adds a starting point for ropes hung off the ground. All of our Leather-Seat ropes are also available with large knots tied every 18" to help support less advanced climbers. Extremely soft man-made rope with a heavy-duty Polypro core covered in a cotton-like polyester outer jacket.