Smartwool Men's Intraknit Thermal Merino Base Layer Colorblock Crew Neck T-Shirt, XL, Deep Navy/Charcoal

From DICK'S Sporting Goods

Fit & Design: Slim fit to follow contours of the body Made with Merino sport yarn: Combines durability and fast dry times of polyester Seamlessly knit mesh ventilation designed to keep you dry and comfortable 3D mapping provides maximum mobility Ribbed elbows provide added durability Mesh zones for better breathability in all the right places Crew neck and long sleeves for a fit that's custom-made just for you Technology: Intraknit(TM) technology: Insulation, articulation and ventilation are seamlessly integrated to amplify movement and comfort during high-intensity activities