Mediven 95 Armsleeve features an air permeable, skin-friendly knit with gradient compression ranging from 20-30 mmHg to 30-40 mmHg that steadily decreases from the hand up to the shoulder, ensuring physiological lymph flow. This compression armsleeve lets you apply gradient compression in an effective way. Mediven 95 Armsleeve is made with the compressive fabric that increases pressure on the tissue layers in the arm improving lymphatic drainage from the regional lymph nodes.