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Layer Up in Comfort: Merino Wool Base Layers for Women

Best Seller
A woman stands outdoors in the snow, smiling and looking to the side. She wears the Woolx Hannah Long Sleeve Top in Buttercream with brown leggings, her hair tied back in a ponytail.

Hannah Long Sleeve Top

Cold Weather | Regular Fit
$140.00
A woman stands outdoors in snowy mountains under a clear blue sky, wearing the Woolx Peyton Turtleneck in Buttercream and dark pants, smiling slightly as she looks to the side.

Peyton Turtleneck

Cold Weather | Slim Fit
$150.00
A woman with long dark hair models a chic outfit against a plain backdrop, featuring the Sophia Bodysuit in Vanilla by Woolx paired with blue jeans and a brown belt. | Juliana is 5'10", wearing a size XL

Sophia Bodysuit

All Season | Slim Fit
$140.00

Discover the ultimate comfort and performance with our women's Merino wool base layer tops.

 Designed for cold weather, these lightweight yet incredibly warm layers provide the perfect foundation for any outdoor adventure.  We like to say Warmth …. without the bulk! 

Made from the softest premium Australian merino wool, our base layers are naturally moisture-wicking, odor-resistant, and breathable, ensuring all-day comfort. Whether you’re hiking, skiing, or just braving chilly temperatures, our thermal shirts keep you dry and comfortable by regulating body temperature.

Our women's Merino wool base layers offer unparalleled softness against the skin and are ideal for layering without bulk. Perfect for both active pursuits and everyday wear, these tops ensure warmth without overheating, making them the best base layer for cold weather.

From lightweight options to heavier mid-layers, each piece is designed to move with you, providing maximum flexibility and comfort. Experience the natural benefits of Merino wool—temperature regulation, breathability, and durability—crafted to keep you warm and dry all day long.