You'll find all the coverage you need in the Long-Sleeve Carhartt Mock Turtleneck. Made with 7.8 oz. 100% ring spun cotton jersey knit, this shirt features a mock neck that provides full coverage but without the stuffy turtle neck. The rib-knit collar and cuffs are Lycra® reinforced and the square bottom also has side vents. The Long-Sleeve Mock Turtleneck is finished with a Carhartt label sewn on the hem.