All Pro Weight Adjustable Ankle Weight, 20-lb Individual (1 - Piece) 20-lb individual ankle weight Weight adjustable up to 20-lbs in 1-lb increments - solid iron weights Padding against the ankle and a padded heel to protect the Achilles tendon Cushioned flaps protect the ankles and permit full freedom of movement Premium quality for fitness, health and wellness. TOUCH FASTENER CLOSURE