Latex free Jobst Anti-Embolism/GP Stockings provide a convenient inspection window at the top of the foot so that the exposed skin does not touch the floor *The Jobst Gradient Compression Seamless Anti-Embolism Elastic Knee Length Stocking is specifically designed to combat thromboembolism *The Jobst Anti-Embolism/GP Stocking applies a gradient compression greatest at the ankle and gradually decreasing to the thigh without tourniqueting or impeding the venous return *For fit measure calf at largest circumference; measure leg from bottom of heel to bend of knee *Size: Anti-Em/Gp Thigh High XXL Long Length *6 Pairs per Box