Crafted from lightweight & powerful PWX fabric, the 2XU Core Compression Shorts deliver the benefits of compression while circular knit 360-degree stretch means that you can easily move & stretch in all directions. Boosting blood flow to the muscles improves performance while stabilising the muscles to reduce the risk of injury & speed up recovery times. The drawstring waistband gives an adjustable fit & flatlock seams reduce chafing so you can move without irritation. Finally, durable moisture-wicking yarns ensure long-lasting wear & quickly manage sweat so you stay dry & comfortable. Care Instructions Machine wash in cold water with like colours. Do not tumble dry. Hang to dry in a cool shady area away from the sun. Do not use bleach, fabric softeners or dryer sheets. Do not iron.