Women's Intraknit Thermal Merino Base Layer Crew wcorerunsocks50 Built for runners who thrive

Built for runners who thrive on tempo training and race-day speed

Whether you're running in cool weather or need a versatile workout top

this shoe brings a modern

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A high-density rubber outsole delivers reliable grip in the ring

Women's Intraknit Thermal Merino Base Layer Crew wcorerunsocks50 Built for runners who thriveThe Smartwool Women's Intraknit Thermal Merino Base Layer Crew is built for maximum performance. The lightweight, highly flexible top is designed for any extreme cold weather activity. Made with Merino wool and featuring gender specific ventilation for optimal thermoregulation, it enhances moisture management, breathability, and comfort during high intensity pursuits. With this base layer, you're ready to tackle any adventure. Features Slim Fit 3D