Mojo Compression Men's Calf Sleeve Mojo Sports Compression Sleeves provide ankle to- calf medical grade graduated firm compression - 20-30mmHg Support - These help with Shin Splints - Leg Cramping & Muscle Soreness Shin Splint Relief- Mojo graduated compression leg sleeves are designed by professional athletic trainers to specifically target shin splints and will provide the much needed relief. Improved Circulation and Faster Muscle Recovery: Designed to boost blood circulation and oxygen delivery - Can be worn after exercise for recovery - Strongest at ankle gradually decreasing up the leg we create a "pumping effect" that helps improve venous return, increasing blood flow and circulation. This leads to faster muscle recovery time, as muscles receive more of the oxygenated blood they need to recover Use the Compression Sleeve in conjunction with your favorite socks to improve endurance by boosting blood circulation and delivery of oxygen to your muscles - Order by mid-calf measurement - Small 8-11" Medium 11-15 Large 15-19 X-Large 19-23 -- The graduated compression in each pair of leg sleeves helps to stabilize muscles and prevent injuries - Sold as a Pair - Comfortable 2 inch top band keeps sleeve in place without rolling - 80% Nylon, 20% Spandex -