Thin and delicate, single-layer insoles made of natural leather protect and refresh the damaged shoe lining. Natural leather wicks away excess moisture, keeping feet fresh and comfortable. They perfectly adhere to the inside of the shoe protecting the foot from slipping while walking. Recommended for any type of footwear. Perfect for fitted shoes, due to their thickness, self-adhesive insoles. For proper hygiene of insoles, it is advisable to replace them every 6-8 weeks. Double insole sizes: 35/36, 37/38, 39/40, 41/42, 43/44, 45/46. Package includes two insoles (left and right). It is possible to gently cut the insoles to length and width..