Built from heavyweight material for durability but featuring Rugged Flex® stretch technology to give you added mobility, Carhartt double-knee pants have everything you need to get the job done. Outfitted with the same generous front, back, and side pockets as our single-layer work pants, you'll have convenient access to tools and accessories anywhere your day takes you. And these double-knee pants are compatible with our knee pads for extra comfort and protection.