New Nike Men's Size 36 Golf Slim Fit Flex Shorts Grey Yellow Green Calves and feet benefit from 340471 33 23 Used Calves and feet benefit from increased blood circulation due to Targeted Compression® Technology Increases blood flow post exertion for a faster and more complete recovery Specialty yarns featuring seaweed and zinc help aid in recovery and provide extended comfort Anatomical 3D knitting design at toe and heel provides enhanced comfort protection Traction design at footbed for better floor grip hDc® Moisture Management Technology is cool and dry Millimeters of Mercury* (units of measurement no actual mercury) at ankle (18 21mmHg) and top of sock (12 Pro Balanced Swing Weight Pocket bags: 100% recycled polyester The Nike Flex Shorts combine soft