Men's Base Layer Tops

A well-fitting base layer keeps you warm and dry during all activities, whether it's hiking, training, or everyday tasks. Choose between warming synthetic fibers and merino wool with natural moisture wicking. We have a wide selection of base layer tops in various colors and classic patterns from well-known brands such as Icebreaker, Craft, and Devold. Pair the top with a set of matching base layer pants for a complete set.