Massachusetts-based upstart 1620 Workwear has built a completely U.S.-based supply chain to create their premium products. Their double-knee work pant features full Mil-Spec construction using Tweave Durastretch, a stain, chemical & water-resistant technical fabric. With an ergonomic modern fit, articulated knees, reinforced ankles, and strategically-placed pockets for everything from your keys to your phone to tools, these pants are made to work harder and smarter.