Sports underwear company, Runderwear, have designed a men's brief that will offer you maximum support and comfort and allow you to concentrate on what you are doing. The seamless construction greatly reduces the risk of chafing and irritation while the design encourages them to move with your body. The lightweight fabric is extremely durable and will keep its shape wash after wash. With a moisture wicking system to draw it away and keep you feeling dry while the micro perforations improve airflow and allow your skin to breathe. Features 360 degree seamless technology construction Moisture wicking transport system Ergonomically designed, moving with your body Improved core temperature control Runderwear fabric is lightweight and durable.