Indications:Improved body alignment with respect to the body's center of gravity, both frontally and laterally, providing a more appropriate posture, preventing overload and helping to relieve joint pain in the ankle, knee, and hip. The plantar structure that centers the hindfoot, preventing excessive pronation or supination. Limits lateral deviations when walking, which can cause ligament sprains and overloads in joints such as the ankle and knee. The distribution of pressure on the foot due to body weight, correctly distributing it between the calcaneus, plantar arches, and metatarsal area, helping to relieve plantar pain. Contraindications:Do not use the product in cases of acute pain without consulting a healthcare professional. Adaptation to the insole may take time: start with short periods and increase gradually to allow the body to adapt. SizesSIZEº PIEP36 - 38M39 - 41G42 - 44EG45 - 47Cut the insole following the size guide.For proper fit, remove the insole that the shoe currently has.If necessary, cut the Farmalastic insole following the size guide.Insert the insole into the shoe with the upper contact lining facing up.It is recommended to remove the insoles from your regular footwear after use to allow them to air out overnight.To clean them, wipe them with a soft brush or cloth slightly dampened with warm water and neutral soap.Do not wash in a washing machine.Avoid exposure to direct heat sources such as stoves, heaters, radiators and direct sunlight.We recommend changing the insoles every 4-6 months