Brain Dead and Oakley'sFlesh design emerged in the early 2000s and ushered in a glimpse into the future. Drawing organic lines and using logic to refine the design. they create sleek. breathable. and fluid-in-shape slip-on shoes. It has a sock-like uppers cut from premium materials and neoprene for breathability. as well as a chunky. undulating 3-point fit outsole unit for comfort and sock absorption.