Published by at 24/07/2026 The Smartwool Merino 250 Base Layer in Women's size M is a stylish and functional activewear top perfect for outdoor activities like skiing, hiking, or running. Made from 100% Merino Wool, this pullover features a collared neckline, long sleeves, and a pullover closure for easy wear. The fabric is knit and has a medium wash, making it easy to care for with machine washable instructions. The blue Woodsmoke Forest color and classic/fitted sleeve design give it a versatile look suitable for various seasons, including winter, fall, and spring. With its moisture-wicking, breathable, and thermal properties, this Smartwool base layer is a practical and comfortable choice for active women on the go.