The Beister Medical Knee High Calf Compression Socks are designed to provide firm compression, ranging from 20-30 mmHg, to support the legs and improve circulation. Made from durable nylon material in a sleek black colour, these compression socks feature an open toe design for added comfort and ease of wear. Perfect for those looking to improve their mobility and overall health, these compression garments by Beister are a reliable choice for orthopaedic support.