Color: blue, black, rose red Material: SBR diving material, nickel-plated iron Package content: 2*protective gear 1.Quick and flexible: The 2 foot cuffs can be attached to the cable machine quickly and easily. The Velcro fastening makes the foot straps flexibly adjustable and allows a single size for men and women. 2.Tone and Tighten Lower Body Muscles Kickback ankle straps help you target calf, lower leg, lower body, and even glute muscles to help tone, strengthen, and tighten muscle groups to create a leaner, stronger body. 3.Multipurpose Gym Exercise RoutinesGym ankle straps can be used with most standard cable systems, functional and resistance trainers, and similar equipment for leg extension, leg curls, hip abductors, and glute workouts. 4.Strong, Stable Resilience We use a sweat resistant, breathable neoprene ankle cuff thats easier on your body, reinforced steel double D ring and double stitching to ensure long lasting equipment strength, and wide fastening comfort. 5.Classic Colors These ankle straps for men and women also come in both singles or pairs as well as a variety of fun colors youll love .