Smartwool Men's Classic Thermal Merino Wool Crewneck Shirt, Black, SmallThe Men's Merino 250 Base Layer Crew is a versatile, slim-fit thermal layer designed for optimal performance in cold-weather activities. Made from 100% Merino wool with an interlock knit, it provides exceptional comfort, breathability, and thermoregulation while resisting odors. The updated fit enhances aesthetics and functionality, making it a staple for outdoor adventures. With thoughtful design features like flatlock seams and shoulder panels, this base layer ensures maximum comfort during extended wear. Lightweight yet warm, it s perfect for layering in colder conditions.Key Features:Size: SmallColor: BlackAge Group: AdultGender: MaleMaterial: 100% Merino WoolWeight: 276g / 9.74ozFabric Type: 100% Merino WoolCare Instructions: Machine wash warm on a gentle cycle; wash with like colors.Origin: Made in the USAClosure Type: Pull OnCold Weather Base Layer: Midweight Merino 250 fabric delivers breathable warmth, moves moisture away from the body, and provides next-to-skin comfort.Slim Fit Design: Slimming silhouette with a design that allows unrestricted movement for the arms and chest.Classic Thermal Merino Fabric: 100% Merino wool construction for warmth, moisture-wicking, and odor resistance, making it ideal for winter activities.Interlock Knit: Enhances breathability, thermoregulation, and moisture management.Flatlock Seams: Reduce chafing for superior comfort during active wear.Shoulder Panels: Eliminate top shoulder seams for a better fit and added durability.SKU: SW016349001100SUPC: 193392648711