Amazon.com: Gaiam Ankle Weights Strength Training Weight Sets For Women & Men With Adjustable Straps - Walking, Running, Pilates, Yoga, Dance, Aerobics, Cardio Exercises (10-Pound Set - Two (2) 5lb Weights) :
Ankle weights. Set of 2 units.
Amazon.com: Nike Ankle Weights, 2.5 lb (1.1 kg) Each, Black/Black/Volt (Set of 2) : Sports & Outdoors