The sole with shell offers several advantages, especially in terms of practicality and economy in the assembly phase of the footwear.
The sole with shell is a new type of footwear base that offers several advantages: first of all, with this technique it is possible to guarantee absolute uniformity of the color between the sole and the top lift, which gives a much more curative look. In addition, the alignment between the sole and the heel is absolutely perfect, so no more crooked heels or crushed soles during the pressing phase. Finally, to do not disregard the elimination of the nailing of the heel because the sole acts like a monoblock and, therefore, only gluing is sufficient.
Of course it is also possible to insert wedges besides the heels. Different types of finishes and colors are also available. It's possible then to paint the soles to give added value to the finished product.