Our 30-foot Battle Rope is made from durable polyester combo material with comfortable rubber-coated grip. The diameter of the rope itself is 1.5”. Battle Ropes, also called conditioning ropes or power ropes, offer next-level conditioning. Often used in CrossFit gyms, and by strength coaches and top trainers, conditioning ropes are perfect for training for power and explosiveness, improving grip strength, building core strength, improving core-to-extremity stength, and producing greater functional power. Anchor rope around PowerBlock stand with Powerblock dumbbells before use.