Life Brand Trouser Socks provide moderate 15-20 mmHg compression to help relieve and energize tired, aching legs. Constructed from a latex-free blend of 80% Nylon and 20% Spandex, these durable socks feature a smooth fabric for maximum comfort and all-day support. The knee-high design is ideal for daily wear, travel, or prolonged periods of sitting or standing, promoting circulation and helping to reduce swelling.