evo.com | evo Long Underwear Tops > The evo Midweight Base Layer Crew Top is our choice for cold-weather layering-built to sit comfortably under your kit, yet confident enough to wear solo without feeling underdressed. From deep winter lift laps to shoulder-season trail missions and everything in between, its midweight, 4-way stretch construction keeps you warm, dry, and moving naturally through changing conditions. Thoughtful details like low-profile thumb loops prevent sleeve creep, while HeiQ(R) Pure odor control helps you stay fresher for longer. Reliable, versatile, and quietly essential, this is the layer we grab without thinking. Moisture Wicking 4-Way Stretch Regular Fit Machine Wash Midweight 4-Way Stretch Fabric (240g/m^2) 88% Polyester / 12% Spandex | evo Midweight Baselayer Crew Top Men's 2027 - X-Small Black | Spandex/Polyester