If you want only one baselayer – one that is comfortable and great looking and offers excellent function – then Active Comfort is probably the best choice you can ever make. These soft and comfortable long johns keep you dry and warm during all kinds of physical activities in fair to cold conditions. The garment comes with ergonomic fit for optimal freedom of movement and seamless design for maximum comfort. In addition, bodymapped fabric structures provide efficient body-temperature management. Available in many different colors.