Skins a400 logo long tightsskins a400 mens long tights are constructed using five different technical fabrics and 24 individual panels these panels follow the natural lines of your muscles and tendons with the seams placed to act as anchor points offering focused support and stability to major muscle groups skins have added 360 degree reflectivity to make sure youre seen during those early morning or late evening runs they have done this by integrating premium reflective glass bead technolo