Milwaukee CREW NECK BASELAYER - BLACK M is part of the WORKSKIN™ Collection, designed to keep you comfortable and dry during tough work conditions. This crew neck baselayer is built to fight sweat with a custom sweat-wicking fabric and a soft brushed fleece interior that provides warmth without bulk. Featuring 4-way stretch, it next-to-skin comfort and flexibility, making it easy to layer in cold weather. Developed with input from tradespeople through continuous jobsite research, this long sleeve base layer is engineered to meet the demands of hardworking professionals. Model Number: 403B-M