Build your first layer for travel, everyday comfort and cold-weather adventures with men's underwear and base layers at ScoutTech Outfitters. Browse breathable ExOfficio travel briefs, boxers and tees alongside merino and merino-blend layers from Devold, Smartwool, Icebreaker and Kombi.
Explore synthetic thermal tops and long johns from Kuhl, The North Face and Misty Mountain, plus selected wind-protective layering pieces from Craft and Sugoi. Choose lighter fabrics for active outings or warmer layers for colder conditions. Warmth, fabric composition and fit vary by model; check each listing for available sizes, measurements and care instructions. Tops and bottoms are sold separately unless specified.
