Enjoy sunny summer days by relaxing and having fun with the Active Ultralite Tank for men designed by Smartwool. This Smartwool t-shirt is much more than just an ordinary garment. It has been meticulously crafted using a blend of merino wool and TENCEL™ Lyocell fibers from responsible sources, ensuring unparalleled comfort. The softness and lightness of the Smartwool Active Ultralite Tank will envelop you as soon as you wear it, whether alone or as a high-performance base layer.