The covers, from the company Anatomic Help, specifically protect certain areas to prevent larger surface areas of the feet from calluses and other symptoms.

Deformation of the foot structure and overall foot fatigue are two main problems that burden daily life, but the indirect consequences can lead to injuries and painful conditions. The initial indication for the creation of a problem in the heel is the appearance of a lump on the outer side of the base of the big toe. From this point, the creation of additional pressure and friction becomes noticeable in the foot.

To prevent the problem, proactive action is required. It all starts with proper support, by choosing the right anatomical insole. The anatomical insole will help relieve the foot, with the proper weight distribution.
Similarly, to prevent worsening, the appropriate patch for the heel will provide stability and relief from pressure and friction.

In any case, consult your doctor.