Vibram #4007 Neoprene Cushion Sole - One Pair 

Outsole designed for work and service footwear. Among the most versatile soles in the industry, Vibram blown soles provide the soft characteristics and weight reduction benefits the consumer desires. Used for applications ranging from lifestyle to work footwear, Vibram blown soles are lightweight, durable and trimmable making them ideal for footwear customization. Vibram blown sole have gone through rigorous testing to ensure the light nature and soft feel does not compromise performance and durability.