Our upgraded tangle-free double ball bearings keep this jump rope completely free of knots, fast and smooth, so you can jump without any interruptions. The dual rope options combine braided cotton and solid Pvc, each at a uniform thickness, to extend the total lifespan of your rope and let you swap between rope types easily to vary your workout. The durable aluminum and silicone grip handles stay comfortable during long sessions, raised oval silicone pads that boost friction to keep the handle secure while you jump, making this a great pick for a range of high-intensity training styles. Each rope option is sized to fit most users, a built-in adjustable lock to quickly tweak the length to match your height. It works perfectly for casual workouts or intense training sessions, indoors or outdoors, people of all ages and skill levels. Available colors: Blue, Grey, Red.