Think of 40 Grit® gear like you would a great burger – not fancy, but always a favorite. Made with care and quality ingredients. A trusted go-to you know you can count on. That’s how we build 40 Grit Flex Standard Fit Jeans. Durable mid-weight denim feels right for more than just work. Duluth’s exclusive Crouch Gusset® gives you space in the place you need it most. Seven belt loops instead of the usual 5, so you can bend without your pants gapping away from your belt. Good, solid jeans at a good, honest value. Order up a pair and see for yourself.