Jobst Relief 15-20 mmHg Knee High Compression Stockings are designed to provide gradient compression therapy at an affordable price. The stocking's 3-D knit structure is made using air covered spandex yarn that is soft to the touch and comfortable for all-day wear. Additionally, the closed toe style is designed with a roomy toe allowance for patients who require additional wiggle room. The reinforced heel is designed for long lasting durability. This stocking is latex free and made of 80% nylon and 20% spandex. It is available in medium size. Relief is an economical unisex stocking appropriate for use by both men and women. The 15-20 mmHg moderate gradient compression indication guide includes the following: discomfort from spider veins, relief from minor leg and ankle swelling, relief from minor edema and lymphedema, relief of tired aching legs, relief of leg discomfort during pregnancy, and minor varicose veins. This stocking can also be worn following sclerotherapy, for orthostatic hypotension, postural hypotension, and to help prevent DVT (deep vein thrombosis).