Stocking Knee High 15-20mmHg Black Large, 1 pr, QC96635 Quality Choice Sale! This item is a recurring or deferred purchase. By continuing, I agree to the cancellation policy and authorize you to charge my payment method at the prices, frequency and dates listed on this page until my order is fulfilled or I cancel, if permitted. This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. Compression for tired and aching legs, swollen legs, minor fatigue, and minor heaviness. Improved circulation reduces leg fatigue. Latex-free