Protective tube to protect calluses on the toes. It helps to improve their removal while helping to relieve discomfort. Its gel-coated interior provides a safe protection and helps to relieve pressure avoiding friction and chafing. In addition to helping to avoid the appearance of the horn and the pain associated with excess pressure and friction. Its design without seams or welds avoids skin irritation, it is also comfortable, elastic, easy to put on, washable and reusable.