HeatGear® fabric wicks sweat away from your skin to keep you cool, dry & light

Dual density EVA foam for increased impact protection

Hinged design allows for maximum mobility

Small: 10.2" Top Circumference, 9.1" Bottom Circumference

Medium: 11.4" Top Circumference, 9.8" Bottom Circumference

Large: 12.6" Top Circumference, 10.6" Bottom Circumference