The All-Pro 10-lb Adjustable Ankle Weight includes 20 individual 1/2 lb solid iron weights that can be added or removed for progressive resistive exercise. This ankle weight was designed by a former leading occupational therapist with health, safety and comfort in mind. For those with decreasing leg strength, using the All-Pro 10-lb Adjustable Ankle Weight is a sure way to help you in your pursuit to strengthen leg muscles to stay active and able! This adjustable weight ankle weight allows the user to gradually add weight in 1/2 lb increments up to 10 pounds. The solid bar weights easily slip in and out and are secured in the pouch. The cushioned flap provides ankle protection and keeps the weights secure. The patented design permits full freedom of movement. This weight is comfortable to wear and features a wide, secure, Velcro closure, internal padding and an Achilles cut-out for comfort and fit. All-Pro Adjustable 10-lb Ankle Weight Specifications: Includes: Single ankle weight with 20 individual 1/2-lb solid bar weights. Fits: Ankle. Closure: Velcro. Weight: 10 lbs.