Stay comfortable on your winter runs with our Men's Long Sleeve Base Layer, available in Black, White, and Navy Blue. Designed for the dedicated runner, this base layer features moisture-wicking and quick-drying technology to keep you dry and focused.

Its four-way stretch and slim ergonomic fit allow for unrestricted movement, while flatlock stitched seams ensure maximum comfort. Perfect for layering under your running t-shirt or vest, it's the essential companion for those cold-weather runs.