Twolayer insoles made of latex foam covered with a layer of breathable and absorbent cotton fabric. Flexible and soft latex has a cushioning effect and prevents microshocks guaranteeing your feet comfort and convenience. The latex layer contains SANITIZED an antibacterial and fungicidal agent which perfectly and longlasting absorbs all unpleasant odors and protects your feet from various skin diseases caused among other things by fungi. Suitable for all types of footwear. Recommended mainly for skin diseases. UNIVERSAL SIZE! Simply cut the insole according to the marked lines on the back to fit your shoes you can also cut them to perfectly fit the shoes you are using.For proper hygiene of the insoles it is a good idea to replace them every 68 weeks. The package contains two insoles (left and right).The package contains two insoles (left and right).