Long Sports Socks If you're a runner, cheerleader, soccer player or any type of athlete who spends a lot of time on your feet, long sports socks are an essential part of your training. They wick away moisture and prevent blisters. They also cut friction in your shoes and help them fit properly. Compression Socks Over the Calf Whether you’re an athlete, a long-distance runner or just need to be on your feet for an extended period of time, compression socks are ideal for helping with swelling. The constant pressure applied by these support socks keeps fluids from pooling in your lower legs, preventing swelling, and improving blood flow. During pregnancy, many women experience excess fluid accumulation in their lower legs as the body produces more hormones to help the baby grow. The pooling of fluids can lead to swelling in the ankle and calf, which can be uncomfortable and even harmful. Compression socks are available in a variety of tightness levels, but graduated compression is most common and applies a controlled amount of pressure at the ankle that gradually decreases up the leg. This method of compressing the leg promotes circulation and reduces swelling in the ankle. In addition, graduated compression helps prevent deep vein thrombosis (DVT), which is five times more common in pregnant women. These stockings are generally prescribed by a doctor and require a professional fitting.