Designed from a clever blend of merino wool with thermoregulating and anti-odor properties and comfortable, soft-touch Tencel™, the Active Ultralite tank top from Smartwool will accompany you on all your outdoor adventures with ease. Its close-fitting neckline and slightly loose cut will ensure unparalleled comfort and great freedom of movement. Materials: 53% merino wool, 47% lyocell Fit: relaxed Weight: 78 g Smartwool Active Ultralite High Neck Tank - Tank top - Women's | Hardloop