Enhance your confidence in any weather when you put on a Smartwool Women's Classic All-Season Merino Plus Long Sleeve Base Layer. The cozy fabric slips over your body to create a warm fitted look. Recycled nylon and plush Merino jersey fabric work together to caress your skin and keep moisture and chafing to a minimum. Relax with curving side seams that create an embracing fit. With optimized temperature regulation, this top is ideal as a first layer for any cool weather adventures, from ice skating and skiing to quiet walks in the park.