The Walls Men's Garland Navy Insulated Twill Work Coverall - Big & Tall is designed with extra length and room to comfortably fit larger frames. Its breathable insulation helps regulate temperature through changing weather, and Muscle Back™ technology adds stretch without compromising fit—so it moves well and holds up, too—thanks to reinforced double knees, kick plates, and a storm flap over the two-way front zipper. Additional features like ankle-to-thigh leg zippers, articulated sleeves, and elastic insets further enhance mobility. Plus, you get plenty of secure pockets, including hand warmers, a concealed interior pocket, and ample chest storage.