CHARMKING COMPRESSION SOCKS ARE DESIGNED AND FABRICATED TO TAKE THE EDGE OFF AND KEEP YOU GOING FOR THOSE LONG AND FAST WORKOUT SESSIONS! UNLIKE NORMAL ATHLETIC SOCKS，CHARMKING 6 PAIRS COMPRESSION SOCKS BENEFITS AND FEATURES: THE ROLE OF GRADUATED COMPRESSION Graduated compression in compression socks refers to a specific type of pressure distribution where the level of compression gradually decreases from the ankle to the top of the sock. This means that the compression is tighter around the ankle and gradually eases up as it moves towards the calf and knee. The purpose of this graduated compression design is to aid in blood circulation in the lower limbs. When you wear graduated compression socks, the pressure exerted on the ankle helps to squeeze the veins and promote blood flow back towards the heart. As the sock's pressure gradually decreases higher up the leg, it prevents the pooling of blood and reduces the risk of swelling. COMPRESSION SOCKS BENEFITS AND FEATURES: - Circulation support to fight Reduced Injury, Swelling, and Fatigue. - Improve venous blood flow.Stimulates blood flow - Stimulates oxygen delivery to muscles. - Prevents lactic acid production and cramping. - Keeps your feet dry and minimizes blisters. - Provides for full range of motion and joint flexibility. - Protect your legs from small scratches. BETTER PERFORMANCE Stimulates blood circulation and enhances oxygen supply to your muscles, resulting in faster recovery and improved performance. Decreases swelling in the feet and legs, reduces lactic acid production, and alleviates cramping. PREVENTS INJURIES Provides relief for calf cramps, pulled muscles, Achilles and heel cup problems, blisters, and blood pooling. Features light padding at the ball and on the top of the foot to ensure comfort, prevent abrasion, and alleviate foot stress. DRYNESS & COMFORT Special silver fibre gives optimum moisture control. Keeps your feet dry and comfortable (Dry feet = Less blisters). Also anti-odour & anti-static.