Stay cosy in luxurious comfort with these Merinotec™ long johns from our Autograph collection. Made from an innovative merino-rich fabric, this thermal underwear helps regulate your temperature while wicking away moisture to keep you dry. Perfect as a base layer for winter and cold weather conditions, the regular fit with added stretch and flexible elasticated waistband offers easy movement, while the seamless design ensures a smooth finish. A button fly adds a practical touch to this thermal clothing.