One of the reasons TENA Washable Underwear is so popular is the fact they’re so easy to care for. They can be machine-washed with your regular underwear on the same, 40°C mild wash. You can use normal detergent and wash them together with clothes in similar colours. They should be hung to dry. There are no secrets,catches or surprises. If cared for properly, these underwear will protect you again and again. It really is that easy.