1. Levi Strauss.
2.James Dean. He and actors like him like wearing jeans and make it became a popular fashion to young people.
3.Before jeans became a fashion, most of people which had wore jeans are the gold diggers, cowboys and factory workers.
4.Nike produces sportswear and shoes that they are durable, portable and easy to move.
5.Nike's Fun Police is a commercial campaign for their basketball’s sneakers.
6.Rayban sunglasses company started in 1930.