90s Lee Riders 101B. 40s Reprint. “1942 model” WW2 type. The biggest feature of this jeans is two. First, Lee jeans are usually left twill denim, but they use the same right twill denim as Levi’s. Due to strict material control during the war, we were forced to adopt the widely used right twill denim.… Continue reading 90s Lee Riders 101B. 40s Reprint. “1942 model” WW2 type.