Smooth stretchable gloves made of fabric provide gentle, even compression to help prevent edema. Made of 80% nylon and 20% spandex. Open Finger design offers improved mobility. All seams are on the outside of the glove for smooth comfort. Area around base of the thumb is free of seams. Provides moderate compression of approximately 23 to 32mm Hg pressure. Gloves are sized unisex for both men and women. Guaranteed for one year against defects in material and workmanship. Sold in pair.