One of my first upper designs was for the Piper Trail Low. For this, I completed concepts, CAD revisions, tech packs, and print / trim details. Through this process I gained experience through collaboration with the Design and Development teams on detail drawings, blueprints, constructions and fit aspects of footwear. The Piper Trail Low Waterproof features a highly breathable combination of air mesh and synthetic materials with a TPU structural support for comfort, performance and climate control. My initial upper design is shown in the pullover tech, followed by a shell revision which also shows the TPU detail.