ZAMST Unisex Graduated Compression Stockings with Calf Sleeves for Running Both Size 385503 (Includes Feet), L, Black,

These compression stockings provide ideal pressure in stages to support your calves and help prevent calf fatigue, which can easily become a problem. Countering fatigue: During sports activities, the muscles in your arms and calves vibrate unnecessarily due to repeated movements and the impact of landing. It is thought that the muscles work unconsciously to suppress this unnecessary vibration, leading to a loss of stamina. Compression sleeves with compression functions are useful for suppressing unnecessary muscle vibration. HeiQ's "SMART TEMP" technology reacts to skin temperature and regulates the amount of sweat the fabric dries to control body temperature. When it's hot, it efficiently evaporates sweat to prevent excessive increases in body temperature, and when it's cold, the fabric retains sweat to prevent a drop in body temperature due to evaporative cooling. UV Protection: With a UV protection rate of over 99%, you can expect to reduce damage to your skin. It is also recommended for outdoor use as sun protection. *The UV protection rate varies depending on the color. Made with stretchable Lycra fiber Lycra fiber, a fiber with excellent stretchability, provides a comfortable fit and support. *LYCRA is a trademark of The LYCRA Company.