USA Performance Rugby Shorts Side panels fully sublimated for graphics that stay bright through hard training and games Contrast piping and embroidered logo for the highest level of detailing 4-way stretch, anti-microbial Pro Cool Performance polyester/elastane side panels for full freedom of movement Body of shorts made of performance mesh polytex polyester fabric for the toughest and lightest playing experience possible Drawstring closure with stretch waist band and rubber grips for shorts that stay up and stay put.