Rothco Union Suit

Stay warm and snug through the chilliest winter nights with Rothco's Union Suit. Crafted from a warm and comfortable knit thermal fabric, this classic one-piece thermal underwear ensures you stay cozy without sacrificing style. The ribbed knit construction provides both insulation and flexibility for maximum comfort, while the full cut design ensures a comfortable fit all night long.

Featuring an 8 button placket closure, putting on and taking off the union suit is effortless. Plus, the front vertical seat flap with a button adds convenience and functionality to this timeless piece of winter wear. Whether you're lounging at home or braving the elements, Rothco's Union Suit has got you covered.

• Crafted from warm and comfortable knit thermal fabric
• Full cut design for added comfort
• Effortless 8 button placket closure
• Front vertical seat flap with button for convenience
• Classic ribbed knit construction for insulation and flexibility