Simple, low-key factory footwear was highly appealing in the early 1960s and it is this fact that provides the style inspiration for many of the styles in the Reinvented Collection: the ultimate example of youth culture championing working-class style. 8 Eye Boot. Crackle Suede- a suede with distressed metallic effect. Heel loop. Goodyear-welted, the upper and sole are heat-sealed and sewn together. Dr. Martens air-cushioned sole.