If you have tired, aching legs, swelling or aching joints, these Heated Compression Leg Wraps can provide the relief you need. Each wrap has air pockets throughout that gradually increase pressure on soles, feet to legs, giving you continuous massage and heat, helping to promote blood circulation. Gently applies and release pressure to help ease aches, pain and stiffness. 3 levels of massage plus 2 levels of heat for perfect comfort. Hook-and-loop closures provide a perfect fit from top to bottom. ETL listed.