Montane Base Layers
Explore Montane base layers at TBB Outdoor, designed to manage moisture, regulate comfort and perform next to the skin during active outdoor pursuits. Discover lightweight technical tops and layering pieces for walking, hiking, trail running and mountain adventures.
Montane base layers use breathable, quick-drying performance fabrics to help keep you comfortable when activity levels rise. Wear them alone in warmer conditions or as the foundation of a technical layering system when temperatures fall.