Britt Utility -Thermal DenimWork tough, stay warm. Built for winter, this Britt is lit. We've taken our most technical pant and warmed her up. We said warm, not bulky. This new all in one thermal denim is a fully integrated hybrid. We're talking 1 fabric, 2 feels: tough face to the world, cozy on the skin. Recycled insulation thermoregulates and does a solid for the planet, keeping you toasty but never roasty. Because you're not bulked up, you're free to move, stretch, and bend