Durable, comfortable and designed to keep up with your pace, whether you're running miles or running errands. The Fresh Foam midsole foam cushioning, with approximately 3% bio-based content, is precision engineered to deliver a lightweight, highly cushioned ride. The bio-based material is made from renewable resources to reduce our carbon footprint. Seamless Overlays Upper features seamless construction for a sleek fit and feel Precision technical fabric upper for maximum comfort and targeted ventilation Integrated rubber outsole for underfoot comfort with every step Fits as expected for most people 8mm drop; due to variations during development and manufacturing processes, all references to 8mm drop are approximate Seamless upper for a sleek fit and fit line Lace-up closure.