Activa Men's Compression Dress Socks are ideal for continuous relief from sore and fatigued legs. A common use of the compression socks is to wear them during air travel to stave off DVT (deep vein thrombosis). The socks are available in two different compressions: 15-20 mmHg and 20-30 mmHg. The Activa Men's Compression Dress Socks can be worn in any social setting, casual or business, and they provide therapeutic benefits. These compression socks are designed to reduce minor swelling in the lower legs and they help stop the formation of spider and varicose veins.