Black Thermogen Long Johns

Layer up this season with these essential Thermogen Long Johns. The specialist thermal fabric is designed to trap heat, providing a comfortable and warm base layer for winter days or outdoor activities. Stay warm without the bulk. Thermal fabric Elasticated waistband Cuffed ankles Base layer design Machine washable. 35% Cotton, 35% REPREVE® polyester, 30% LENZING™ ECOVERO™ Viscose.