Raise your game in colder climates with this ultra comfortable Evolution Warm baselayer undershirt that combines the body-hugging and ultra-stretch fit of seamless knit technology with perfect personal climate control. Made using an innovative 3D rotary knitting technique that creates a high-stretch garment with the absolute minimum of stitching, this seamless knit undershirt features body-mapped functional zones that deliver optimal moisture management and ventilation where it counts most, keeping your skin dry no matter how hard you're working. Seamless construction also delivers great next-to-skin comfort, with zero chafing from seams. Meanwhile, our 'Effect by Odlo' silver-based antibacterial fabric treatment banishes body odour, helping you to stay smelling fresher for longer. If you're looking for a warm baselayer top that will keep you warm yet fits so closely you'll forget you're wearing it... this is your guy.