Carhartt Klondike Jean Denim Pants for men. Rinsed in blue, Carhartt WIP’s Klondike jean is a necessity for fans of the workwear label, cut with a tailored and tapered leg. A classic style from the Michigan-based brand, the pants are made from 12oz Edgewood denim and come as part of the brand’s celebrated range of durable, heritage workwear.