At present poliuretane soles are the best option due to the following characteristics:

• The weight of the shoes is much more lighter (40% loghter than traditional rubber). This reduce the fatigue while walking.
  
• Last more. The heels wear is almost totally eliminated.
  
• Exterior seam of the soles.The design considers a seam through a exterior groove which totally eliminates any posibility of defect in the process of sticking or pressing.
  
• The designs and materials have gone through a exhaustive process of quality control. The results of both exceeded the highest standards.

Some models, such as sandals and top siders are made with top quality rubber soles.