Aegend Adjustable Lightweight Jumping Rope with Comfortable Foam Handles for Exercise Crossfit Working Out Cardio Training Adult Men, Women, Girls, Kids, Children, Gift Package Aegend adjustable jump rope features a comfortable handle that is made of nitrile butadiene rubber, with ergonomically designed foam handles The jump rope is made of long-lasting PVC with a 0.2-inch diameter, in your hands, Aegend jump rope is durable, soft, heat-resistant and stretchable Total comfort the ergonomically designed foam handles of the Aegend adjustable jump rope offer extra comfort not found with other products Please remember that when using a jump rope, sneakers or other light shoes will help prevent any potential foot injuries