Vulcanized Shoe Construction vs Cold Cement Process

https://shoemakersacademy.com/cold-cement-vs-vulcanized-shoe-construction/?ref=2 Vulcanized Shoe Construction vs Cold Cement Process Wade Motawi The Shoe Dog In this blog post, we will compare vulcanized shoe construction with cold cement shoe construction. Vulcanized construction, an older method, was replaced by cold cement construction in the 1980s. However, vulcanized shoes experienced a resurgence in 2010. Cold cement construction allows the use of lightweight plastic, foam, and mesh materials due to lower bonding temperatures. Modern high-performance athletic shoes, including those made by Nike, are produced using the cold cement process. On the other hand, vulcanized shoe construction represents the classic method of making sneakers, such as Converse All-Stars and Vans skate shoes. However, the high temperatures required for vulcanization limit the material options, with canvas and suede leather being common choices. Cold Cement Shoe Assembly Process: In cold cement construction, the shoe upper can be combined with a Strobel bottom, resulting in a lighter and more flexible shoe. The upper is steamed to soften the materials, and a last is inserted and tightened. A second lasting machine secures the last inside the upper, and temporary shoelaces are tightened. The upper is cooled to shrink it to the last, and a plastic or fabric part may be installed on top of the tongue to protect it during lasting. Meanwhile, the sole unit, consisting of a rubber sheet sole and E