Rockport Mens Penny Loafer The Classic Loafer Lite feels so comfortable you will not believe its a dress shoe. Fastening:Slip on Material Composition:Leather/Other Materials/Other Materials Air blown outsole and a unique lining that wicks away moisture to help keep feet dry.. truTECH; Designed to provide lightweight shock absorption.. PU outsole: Provides durable shock absorption to help reduce foot fatigue.