Birko Sport Two Part Insole | Cork/EVA playing 5" sole provides just the

5" sole provides just the right amount of lift and support

Leather or natural cork wrapped wedge

this pair brings big love energy in a tiny

28% Merino Wool

Birko Sport Two Part Insole | Cork/EVA playing 5" sole provides just the"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