The BirkoSport insole system was specially designed with the requirements of physical activities in mind. The anatomical shape and deep heel cup stabilize the foot and improve pressure distribution. The preformed BirkoZell upper shell is flexible and has excellent shock-absorbing properties, for improved foot support during physical activities. The rigid BirkoKork core gives the heel the necessary guidance and stabilization. The optimally coordinated components make further processing easy.

Anatomical footbed shape

Material: cork

Footbed lining: EVA

Upper: EVA

EVA (ethylene vinyl acetate) is a high-quality, very light, elastic material with very good cushioning. As a result, it smooths out slight irregularities in the floor and ensures that every step is softly cushioned.

Footbed material: Cork

Cork is a sustainable material extracted from the bark layer of the cork oak. This natural product is insulating and offers very good cushioning.