The Real Madrid adult sports face mask in black is made from 93% elastic material in the form of polyester and 7% elastane. The inside of the face mask features the same materials to offer complete support and is designed to allow you to train to the max, whilst protecting you from germs from droplets. It is designed to help to prevent the spread of contagion. Its elastic bands make it the idea face mask for training, its fits perfectly to the face and allows you to train like an elite player for up to four hours. For health reasons, no face masks and facial coverings can be changed, exchanged or returned once the product has been sold.