Smartwool have updated the fit of this Women's Classic Thermal Merino Base Layer  to improve functionality while also enhancing aesthetics. As one of our heaviest base layer tops and best base layers for cold weather, this garment uses 100% responsibly sourced Merino wool, shoulder panels, and a flatlock seam construction to help minimise chafing as well as help keep you comfortable and temperature-regulated as you enjoy high-intensity skiing, hiking, running, and more.Model is wearing a size Medium.Model's measurements: 175 cm Height, 95 cm Chest, 58 Arm Length, 76.5 cm Waist.Merino 250This heavier, soft, 100% Merino wool fabric offers breathable warmth, moves sweat away from the body, and provides next-to-skin comfort in colder conditionsFeatures The slim fit is intended to follow the contours of the body 100% Merino wool fabric made with an interlock knit for enhanced comfort, breathability, thermoregulation, and odour resistance Back body seam wraps to front for body-enhancing fit Raglan sleeves Flatlock seam construction designed to minimize chafing Country of Manufacture: Vietnam Composition100% Merino Wool. Exclusive Of Decoration.Care Machine Wash Warm Gentle Cycle Wash With Like Colours Do Not Bleach Tumble Dry Low Cool Iron As Needed Do Not Iron Decoration Do Not Dry Clean SW016370 Smartwool Women's Classic Thermal Merino 250 Base Layer Top Crew Neck (Black 001)