Massively versatile 16-foot long unbreakable loop of 3.5″ wide webbing elastic webbing. This material features a soft end range for safer running drills. The durable elastic webbing is comfortable on the body, moves with the user, and doesn’t pinch or cut. It is also comfortable in the hands. Use anchored at midpoint with one end in each hand or anchored at one end for a longer range of motion.