Its anatomical shape, designed by the Institute of Biomechanics of Valencia (IBV), provides more effective support of the inner longitudinal arc and increases stability thanks to its enveloping shape at the heel. Anatomical insole recommended for all types of feet and for mild cases of diabetic feet. Made with a first layer of state-of- the-art absorbent fabric, a second layer of high-density, breathable gelled foam and anatomic support with viscoelastic cushion in the heel zone. It provides cushioning from impacts providing optimum comfort with each step. The combination of the three densities in this insole guarantees its excellent cushioning. Memory-effect recovery of structure. Recommended for: work footwear, urban footwear, sports and high performance sports footwear.For correct use place the fabric layer in contact with foot.Available in sizes 35 to 47 (european size).