As many of you know, the UA Materials team has been working with a variety of industry leading experts to revise our material minimum requirements for materials used on the shoe. The new material minimum requirements are attached to this email and will be active starting 8/1/2016. >From that day forward, all materials that fall in the classifications in this document should be evaluated according to these requirements. We have made a lot of progress up to this point, and I’d like to highlight the key changes and plans moving forward: