Tone and strengthen your legs with the Harbinger Neoprene Padded Ankle Cuff. The cuff is compatible with weight stack cable equipment, and the steel D-ring attaches to any universal gym system. The 4.5 mm neoprene padding protects your ankle during training, and the VELCRO® closure adjusts for a custom and secure fit. 500 lb. weight capacity. Harbinger Neoprene Padded Ankle Cuff - Exercise Accessories at Academy Sports