110% Play Harder JUGGLER COMPRESSION KNICKER for Relief of glute pain, ITBand Syndrome, and strained leg muscles Small- 2 ; Medium  3 ; Large  4 ; XLarge -5 70 Percent Polypropylene/30 Percent Spandex Gradient, zoned compression Antimicrobial Silvertech Fabric Superior moisture wicking 360 4 way stretch; Comes with 6 110 Percent Reusable Ice Inserts