Access to Bulletin expert articles is reserved for members only.
Footwear upper flex testing
Describing valuable test methods used to assess the durability of footwear upper materials and surface finishes
Every time a step is taken, the shoe upper is flexed – possibly many thousands of times each day. Therefore, it is important that the selected upper material and its surface finish or coating will not break down as a result of flexing under conditions encountered during wear, including wet and cold environments.
Please see how SATRA Membership could benefit you.
To request access please enter your email address below.